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.
To talk nonsense. To talk out your ass. Spew bullshit.
Go on, bump your gums, you little maggot. Aint no one believe you anyway
Metaphorical description used to describe the negative visceral reaction/response one feels when in the company of a douche/douchebag.
I can't stand that guy. He gives me douche bumps.
When you bump your boobs together with someone else, typically on purpose, similar to a "chest bump".
That was sick... BOOB BUMP!!
Let's do a boob bump!
Playing music loudly, ideally on some nice speakers.
Yo, I just finished work...come through with some bud and let's bump cuts, I got the new RTJ album on wax!
noun: the bumps that are located either on the rolls or just the back of a deacon's neck
Deep throating a dick and taking a bump off the shaft at maximum throating level. Trick is to snort the cocaine and not swallow
Jeff Houston is a pro at shaft bumps, a legend in these parts. Some say he invented it.