When two females rub their vaginas together.
When my girlfriend gets drunk she likes to bump stumps with her friend while I watch in the corner dressed as Batman.
When you take a couple shots of rum and goose bumps infest your entire body!
“Hey Carson take a shot” carson says, “wow I’ve got fat rum bumps”
When you see a homie that you have not seen in awhile and you go in for pseudo hug, but one of you shifts your footing and you accidently bump your hang downs.
John sees mike..
john: hey bro
mike: sup fool!
(dudes go in for a bro hug)
Mike: damn bro, you just lost your footing and package bumped me!
john: my bad, son
Taking a small or quick dose of any type of drug.
" Hey bro, you wanna smoke out when we get off work tonight?"
" Ahh man, I gotta work late but if you wanna load me a bump I could take it real quick on my break"
A drug of sorts, similar to cocaine which is ingested through the nostrils.
Bump after bump after bump after bump; motherfucker, you had a blocked nose for a month.
people who are too dumb to understand donnie darko
niamh is such a bump, hahah lol penis
Women’s breasts/boobs/tits/teats/
Chris: Woeh, did you see the size of Jenny’s bumps?
Ken: Dude, those thing are HUGE!