Bibye bump

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.

by Norwegian Mike February 5, 2009

Nigger Bumps

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"!

by KKK-KKK August 23, 2011

chuffs and bumps

It's another name to pussy and boobs.

I'm not letting anyone I know see me chuffs and bumps, if I get naked.

by yug May 31, 2007

Definition Bumping

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!

by Minardi August 31, 2005

clam bumping

the act of to women (lesbians or bi) having sex by bumping there vagina's against eachother.

dude, i caught my ex and my mom clam bumping last night

by juneaus November 6, 2004

dumper bumping

Dirty anal sex. It was first pioneered by the Gap Tooth Pirate, Cromer. Before ejaculation, the man pulls out and cums on the girl's face, because "she knew it was coming".

Cromer and Tiffany were dumper bumping in the locked room. I knew because of the grunts of pain from Tiffany and the stink of bunghole and sweat.

by Captain Crunkbeard August 18, 2006

lie bump

Those irritating little bumps you get on your tongue, which your parents or grandparents probably told you was from telling lies. Actually, they are infected tastebuds, probably caused from biting your nails, or putting some other dirty thing in your mouth.

When Little Bob was caught telling a lie, he checked his tongue so regularly for lie bumps, that he actually ended up getting one.

by Whiskey Drinker Me January 11, 2010