When a person snorts a line of cocaine off of a clowns boner.
Hey man, when we go the kids birthday party, you wanna do a bozo bump?
when one man fists a woman in the anus and the vagina and fist bumps himself while inside of her.
My girlfriend enjoys getting phist bumped.
When two bro's (usually frat boys) reach between their legs to give bumps. Bibye bumps are usually reserved for saying farewell to your most intimate of bros. Bibye bumps can be done back to back, front to front, or back to front.
Yo bro, have fun at Mtv spring break. Now give me a Bibye bump.
When two dudes bump there erect cocks into each other.
Hey Tommy later after we snort some crack. Do you want to try bumping castles? Yes Mark! But only if I can dock your hard cock! (see docking)
It's another name to pussy and boobs.
I'm not letting anyone I know see me chuffs and bumps, if I get naked.
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Bumps often found on the back of a black persons neck, usually after shaving.
"Yo Man! look at the size of those nigger bumps on that niggers neck"!
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Pushing up the Thumbs up rating of your definition on Urban Dictionary. Done to put your definition at the top above others.
Hey Look! I definition bumped my way to the top!
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