Intro:
Eb
Every day I see my dream
F
Every day I see my
 Gm
Every day I see my dream
 Gm
Every day I see my dream

 Eb
Ev-ev-every day I see my dream
F
Every day I see my
 Gm
Every day I see my dream
 Gm
Every day I see my dream
[x3]

Verse:
 Eb
Every time I dive in my pool
 F
It's hard to be humble
 Gm
When I do the breastroke through an underground tunnel
 Eb             F
And come up on the other side in a jacuzzi
 Gm
Being greeted by two naked models with suds on thay booties
Eb                   F
They give me hugs and lots of kisses
 Gm
And they ask me what my wish is
I say go and call your bitches
 Eb
Cause there's gonna be a party
 F
Next they wash my body as a team
 Gm
And then the say "foo your royal penis is clean"
And I'm like

Chorus:
Eb
Yes it's on and poppin
F
Yes the partys rockin
Gm
Yes the cuties jockin
Yes and there ain't no stoppin
[x2]

Repeat Intro here

Verse 2:
Wakin up next to a beautiful girl
Step outside and say hello to my beautiful world
Grandmas cookin breakfast she makes pancakes the best
I check my myspace and I got alotta friend requests YES
I get to dancin as I
Walk throungh my mansion cause I
Own property from california to the hamptons and I
Sip from my water fountain that dispenses soda
Look out the window and wave at my next door neighbor opera huh
I check to see how my albums doin today
The group LMFAO goes double platnium heyyy
I gotta party man that's how I live
So I take my elevator to the club in my crib like

Play Chorus x4

Then play the intro to the end

Intro; A D Em G (x2)

A
Yo, I be up at the party looking for a hottie to bone
D
Got a drink in my hand and it's just called Buffalo 
Em
Poppin bottles in the house with models in the VIP
G
All the girls make out for the whole dam club to see 
A
Let's go 
D
people always say that my music's loud 
Em
Sorry for party rocking 
G                 A
Neighbors complain saying turn it down 
D
Sorry for party rocking 
Em
Haters don't like we got the spotlight 
G
Sorry for party rocking 
A
When they talk Sit we just be like
D
Sorry for party rocking 
Em
Baby, baby, baby I'm awful crazy 
G
Off ciroc, off off patron, shit whatever's tasty!
A
We aint got no manners hanging off the rafters 
D
Let's go drink for drink a hundred bucks she won't outlast us 
Em
Check my style take a good look I'm fresh (fresh)
G
In my whip with music so loud I'm deaf (deaf)
A
Getting brain at a red light with people watching
D
Sorry for party rocking 
Em
If you show up already tore up this is what you say 
G
Sorry for party rocking 
A
And If you blacked out with your sack out this is what you say 
D
Sorry for party rocking 
Em
And if you throw up in your bros cup this is what you say 
G
Sorry for party rocking
A
And If she has a hissy fit cuz your wisky D""ck this is what you say 
D
Sorry for party rocking 
Em
Oh(X9)
G
I don`t give a FK when I`m in the club spinnin bub 
A
Really drunk and I see a fat Booty ,gotta have it I`ma grab it
D
It`s a habit 
Em
Automatic like Uzi 
G
Who`s he with the sick flow make a chick go crazy 
A
And make emflash em ta tas`s
D
It`s Redfoo the dude a true party rockaaaah 
Em
I'm true to the game too, it's called beerpong and I can't lose
G
Got a bunch of bad B&&&ces in the back 
with ciroc on tap
A
and a little bit of grey goose oooo,
D
Oh ya were killing Sht with our money
Em
diligent so here`s a sorry in Advance no hard feelings Bch 
G
sorry for party rocking 
Chorus (X1)
The end

Intro:
  e---------------------------------------------------|
  B---------------------------------------------------|
  G---------------------------------------------------|
  D---------------------------------------------------|
  A---5-8-7-5--5-5-5-8-7-7-5---5-8-7-5--5-5-5-8-7-7-5-|
  E----------5------------------------5---------------|

  B----------------------------------------------------10-|
  G--7--10-9--7--7-7-7--10-9-9--7---7--10--9-7------8--10-|
  D-------------------------------------------------8-----|
  A--5--8--7--5--5-5-5--8--7-7--5---5--8---7-5------------|
  E------------5-------------------------------5----------|

The whole song is pretty much the same thing over and over...
----------------------------------|
----------------------------------|
----------------------------------|
----------------------------------|
---7--10--9--7--777--1010--99--7--|
---0-- 0--0--0--000-- 0 0--00--0--|

----------------------------------|
----------------------------------|
----------------------------------|
----------------------------------|
7-7-101010-9-99-55-9-5-7----------|
0-0- 0 0 0-0-00-00-0-0-0----------|

Just Play it along with the song

-------------------------|-------------------------|
-------------------------|-------------------------|
--5-----8-7-5------------|--5-5--8-8-7-5-----------|
--5-----8-7-5------------|--5-5--8-8-7-5-----------| x2
--3-----6-5-3------------|--3-3--6-6-5-3-----------|
-------------------------|-------------------------|

-------------------------|-------------------------|
-------------------------|-------------------------|
--5-----8-7-5------------|--5-5--8-8-7-5-----------|
-------------------------|-------------------------| x2
-------------------------|-------------------------|
-------------------------|-------------------------| 

during SHOTS SHOTS SHOTS!!!!
-------------------------|
-------------------------|
--5----------------------| listen for beat
--5----------------------|
--3----------------------|
-------------------------|

the song uses these notes over and over again

Intro
e|--------------------------------------------------------------|
B|--------------------------------------------------------------|
G|--------------------------------------------------------------|
D|-----------------------------------------  E-22--~ 2's not 22-|
A|--------2-----------------------------------------------------|
E|-22-2-5-------------------------------------------------------|

This repeats until the singing starts.
Then play...
e|---------------------------------------|
B|---------------------------------------|
G|---------------------------------------|
D|-------------------4-------------------|
A|----------2----------------------------|
E|-2-2-2--5---2-2-2-2--------------------|

This part is used until repeatedly until
just after the second "I'm Sexy And I Know It"
Which is when it goes-

e|--3-3-3-6-8-3-3-3-3-15-----------------|
B|---------------------------------------|
G|---------------------------------------|
D|---------------------------------------|
A|---------------------------------------|
E|---------------------------------------|

Which repeats until the "I'm sexy and I know it"
after the "Wiggle yeah. It then goes back to the Part
One until it starts the "Girl look at that body" which
is when it goes back too Part Two until that finishes and
it starts Part One which is slightly palm muted until the
song finishes.

F
e|-------1------5------5-----8---------------13-----------------------------|
B|-------1------6------6-----10-----10-------13-----------------------------|
G|-------2------5------5-----10-----10-------14-----------------------------|
D|-------3------3------7-----10-----10-------15-----------------------------|
A|-------3-------------8-----8------12-------15-----------------------------|
E|-------1--------------------------13-------13-----------------------------|

Gm
e|-----3------6---------------10-------15-----------------------------------|
B|-----3------8------8--------11-------15-----------------------------------|
G|-----3------7------7--------12-------12-------0---------------------------|
D|-----5------5------8--------12-------12-------0---------------------------|
A|-----5-------------10-------10----------------1---------------------------|
E|-----3----------------------------------------3---------------------------|

Bb
e|------1---------------6-------10--------10--------------------------------|
B|------3-------3-------6-------11--------11--------------------------------|
G|------3-------3-------7-------10-------10---------------------------------|
D|------3-------3-------8-------8--------12---------------------------------|
A|------1-------5-------8----------------13---------------------------------|
E|--------------6-------6---------------------------------------------------|

C
e|-----0-------3---------------8--------12---------12-----------------------|
B|-----1-------5-------5-------8--------13---------13-----------------------|
G|-----0-------5-------5-------9--------12---------12-----------------------|
D|-----2-------5-------5-------10-------10---------14-----------------------|
A|-----3-------3-------7-------10------------------15-----------------------|
E|---------------------8-------8--------------------------------------------|

This is the basic melody however it does have variations 
throughout the song
e|-------------------||------------------------------------------------------|
B|-------------------||------------------------------------------------------|
G|-------------------||------------------------------------------------------|
D|-------------------||--------------------------5---------------------------|
A|---------------3---||------------3-----------------------------------------|
E|------3---3h6------||---3---3h6---------3-3-3------------------------------

The Gm is the starting chord and tonal center of the song 
The Bb or the C could be walking chords 
or possibly notes leading away from and back to the Gm
The F is played sometimes at the end of the progression 
leading back to the Gm

Lyrics:
When I walk on by, girls be looking like damn he fly
I pay to the beat, walking on the street in my new lafreak, yeah
This is how I roll, animal print, pants out control,
It's real fool with the big afro
They like bruce lee rock at the club

Girl look at that body (x3)
I work out
Girl look at that body (x3)
I work out

When I walk in the spot, this is what I see
Everybody stops and they staring at me
I got passion in my pants and I ain't afraid to show it

I'm sexy and I know it (x2)

When I'm at the moss, purity just can't fight them off
When I'm at the beach, I'm in a speedo trying to tan my cheeks
This is how I roll, come on ladies it's time to Go
We headed to the bar, baby don't be nervous
No shoes, no shirt, and I still get service

Girl look at that body (x3)
I work out
Girl look at that body (x3)
I work out

When I walk in the spot, this is what I see
Everybody stops and they staring at me
I got passion in my pants and I ain't afraid to show it

I'm sexy and I know it (x2)

Wiggle, wiggle, wiggle, wiggle, wiggle yeah (x3)

I'M SEXY AND I KNOW IT...

Girl look at that body (x3)
I work out
Girl look at that body (x3)
I work out

First part              
x------------------------------------------------x
x------------------------------------------------x
x------------------------------------------------x
x------------------------------------------------x
x-------------3--------------------3-------------x
x-3------6--3---------3-------6--3---------------x

Second part
x------------------------------------------------x
x------------------------------------------------x
x------------------------------------------------x
x----------------------------------5-------------x
x---------------3--------------------------------x
x--3------6--3------3-------6--3-----------------x

Standard Tuning
Capo 5th Fret

INTRO:
e|-------------------|
B|-------------------|
G|-------------------|
D|-------------------|
A|---------------5h7-|
E|-0-0-0-0-0-0-0-0---|

CHORUS:
Em7            D   Cadd9
Party Rock is in the house tonight 
Em7        D       Cadd9
Everybody Just have a good time 
Em7           D     Cadd9
And we gon make you lose yo mind 
Em7        D       Cadd9
Everybody Just have a good time
Em7            D   Cadd9
Party Rock is in the house tonight 
Em7        D       Cadd9
Everybody Just have a good time 
Em7           D     Cadd9
And we gon make you lose yo mind 
Em7             D   Cadd9
We just wanna see ya...     shake that

RIFF :
(can't be heard that clearly in the video 
but just copies the rhythm of the lead part)
e|---------3--3-----3--3----------------|
B|---------3--3-----3--3----------------|
G|---------0--0-----0--0----------------| 
D|-2-2-2-2-----2-2------2--2-2-2--------| x2
A|-2-2-2-2-----2-2------2--2-2-2--------|
E|-0-0-0-0-----0-0------0--0-0-0----3~~-|

e|---------3--3-----3--3------------5---|
B|---------3--3-----3--3------------5---|
G|-0-0-0-0-0--00-0--0--00--0-0-0----0---| then repeat the other
D|-2-2-2-2-----2-2------2--2-2-2----4---|    bit once
A|-3-3-3-3-----3-3------3--3-3-3----5---|
E|--------------------------------------|

VERSE:
(most of the song is just Em7 - D - C from here.
However, i played the chords in a few different places to make it more 
interesting. Skip to the end to see tabs for the different chord positions)

Em7
In the club Party Rock 
D             C
Lookin for ya girl? She on my jock 
Em7
Nonstop when we in the spot 
D                C
Booty movin weight like she own the block 

Where the drank? I gots to know, 
tight jeans tattoo cuz I'm rock n roll 
Half black half white domino 
Gang of money Oprah doe 

Oh I'm runnin through these hoes like drano 
I got that devilish flow rock n' roll no halo 
We PartyRock!! Yea that's the crew that I'm reppin 
On a rise to the top no Led in our Zepplin!

REPEAT CHORUS

REPEAT RIFF

VERSE:
Step up fast 
And be the first girl to make me throw this cash 
We gettin money don't be mad 
Now stop, hatin is bad 

One mo shot for us (another round) 
Please fill up my cup (don't mess around) 
We just wanna see (ya shake it now) 
Now you home with me

BRIDGE:
Get up, get down, put yo hands up to the sound 
Get up, get down, put yo hands up to the sound 
Get up, get down, put yo hands up to the sound 
to the sound, to the sound, to the sound

(Just one chord per line of vocal)
e|--0---0---0---0---|
B|--0---0---0---0---|
G|--9---7---5---6---|
D|--0---0---0---0---|
A|--7---5---3---4---|
E|--0---0---0---0---|

REPEAT CHORUS

CHORDS POSITIONS FOR THE VERSES

VERSE 1:
   Em7  D   C
e|---7----5----3---|
B|---8----7----5---|
G|---7----7----5---|
D|---9----7----5---|
A|---7----5----3---|
E|-----------------|

VERSE 2:
   Em7  D   C
e|-----------------|
B|-----------------|
G|---9----11---12--|
D|---x----x----x---|
A|---7----9----10--|
E|---0----10---8---|

e|----6--6--6--6--6------4---4--------2---2---2------------------------------------------|
B|----6--6--6--6--6------4---4--------2---2---2------------------------------------------|
G|---------------------------------------------------------------------------------------|
D|---------------------------------------------------------------------------------------|
A|---------------------------------------------------------------------------------------|
E|---------------------------------------------------------------------------------------|
 
Just repeat 4 times for intro - you can also use this for chorus 
though chords sound better.