The same person who posted the chorous on Pulse posted this :
Slam slam, oh hot damn,
What part of party don't you understand?
wish you'd just freak out
(Freak out already!)
Can't stop, come on and hide
I just be locked up right on the spot
It's so on right now
(It's so f**king on right now!)
Call me up if you are gangsta
Don't be fancy, just get dancey!
Why so serious?
AND APPARENLY THEYVE HEARD IT !??
Max Martin typical, but with a twist. The chorus is like, bittersweet in a way, but I love it. Hard thumping, very upbeat. Chorus melody resembles California Gurls SLIGHTLY, but in a good way. I love it. 
