There's a stranger in my bed
There's a pounding in my head
Bottles all over the room 
Stripper's clothes are in the pool
I smell like a mini bar
D.J.'s passed out in the yard
Barbie's on the BBQ
Is this a hicky or a bruise?
(MMGHEM)
Pictures of last night ended up online
I'm screwed
Oh well
And it's a blacked out blur, but I'm pretty sure it rules
(It ruled)
Last Friday night!
Yea we danced on tabletops
And we took too many shots
I think we kissed but I forgot
Last Friday night!
Yea, we maxed our credit cards 
And got kicked out of the bar
So we hit the boulevard 
Last Friday night!
We went streaking in the park
Skinny dipping in the dark
Then had a ménage à trois
Last Fiday night!
Yea, I think we broke the law
Always say we're gunna stop-op
Ooo whooaoo
This Friday night
Do it all again
This Friday night
Do it all again
Trying to connect the dots
Don't know what to tell my boss
Think the city towed my car
Chandelier is on the floor 
Ripped her favorite party dress
Warrants out for my arrest
Think I need a ginger ale
That was such an epic fail!
Pictures of last night ended up online
I'm screwed
Oh well
And it's a blacked out blur, but I'm pretty sure it rules
(Damn)
Last Friday night!
Yea we danced on tabletops
And we took too many shots
I think we kissed but I forgot
Last Friday night!
Yea, we maxed our credit cards 
And got kicked out of the bar
So we hit the boulevard 
Last Friday night!
We went streaking in the park
Skinny dipping in the dark
Then had a ménage à trois
Last Fiday night!
Yea, I think we broke the law
Always say we're gunna stop-op
Ooo whooaoo
This Friday night
Do it all again
This Friday night
Do it all again
T.g.i.f.
That's when we party the most
So raise your hands for a toast
T.g.i.f.
That's when we party the most
Get down with us
MOVE!
This is how we party on a Friday night
Bring the girls, bring the guys
Let's start this shit off right
The parents aren't gunna be home tonight
So move your feet to the beat
And get the fuck up!
Last Friday night!
Yea we danced on tabletops
And we took too many shots
I think we kissed but I forgot
Last Friday night!
Yea, we maxed our credit cards 
And got kicked out of the bar
So we hit the boulevard 
Last Friday Night!