The pain you experience after coming down from being high on Motrin. The only cure for Motrin Pain is to take more Motrin.
by UrbanPrick January 7, 2011

A pain-popping is a very unpleasant remark that drives you so ashamed that you are uncapable of replying.
by AtOnE October 26, 2007

by AnonymousGurlWhoLovesCake July 12, 2015

a thick block of glass, when cocaine is placed on top and a black light shined upon it, the glass appears different colors depending on the quality of the cocaine.
A:"Dude you gonna hit up the BRICK OF PAINNN later on tonight?"
B:"oh hell yeah, i got the brick of pain up in my trunk"
B:"oh hell yeah, i got the brick of pain up in my trunk"
by Blake The Snake January 6, 2006

the act of savagely attacking someone for no reason, ideally in a tag team mannor to generate the most pain for the person/rat being attacked.
Hugh: hey Tom fancy a pain train
Tom: ah how about rat boy?
Hugh: safe
*stalks prey*
insert: one bang
Tom: ah how about rat boy?
Hugh: safe
*stalks prey*
insert: one bang
by PainTrain1 April 22, 2011

1.The feeling a guy gets when he sees another guys genitals getting hurt. Bro pain can affect a large audience and can be indirect.
(Girl kicks guy 1 in nuts)
Guy 1: Ahhhhh!!!
Guy 2: *cringes and cries* (Bro Pain)
http://www.break.com/index/kid-doesnt-think-his-friend-will-jump.html
Guy 1: Ahhhhh!!!
Guy 2: *cringes and cries* (Bro Pain)
http://www.break.com/index/kid-doesnt-think-his-friend-will-jump.html
by TeddyBcool2000 April 22, 2009

T-Pain is an alright rnb singer... Hot the song I'm in love with a stripper. He isn't like the other rnb singers i mean faggots like Marques Houston, Omarion knamean
I liked the Im in love with a stripper joint but t-pain's remix was pure crap featuring r.kelly fuckin' faggot
by CRoSSoVa August 12, 2006
