An alternative to a high five or handshake, often seen in sports. The white person's term for dap. Preferred by germophobiacs such as Howie Mandel. According to Fox News, a terrorist action.
Fox News anchor E. D. Hill: "A fist bump? A pound? A terrorist fist jab?"
Kevin: "Nice shot, man! Fist bump!"
Kevin: "Nice shot, man! Fist bump!"
by thesivart July 5, 2008

When your girlfriend or boyfriend (whatever preference may be) walks by while reaching out to bump your crotch with their hand. Not to be confused with a grope, it's just a quick tap, to let you know they're thinking of the guy downstairs.
We were just cleaning house and all of a sudden she walked past me and gave me a junk bump... then it was time to clean naked!
by Naughty lil French Maid July 8, 2009

The act of dating a girl just to have sex wit her and then dumping her immediately afterwords.
Abv. BaD or B&D
Abv. BaD or B&D
Jimmy: Wow Sally is pretty hot.
James: Yea but she is not girlfriend material, I think I'll pull the ol' bump and dump.
James: Yea but she is not girlfriend material, I think I'll pull the ol' bump and dump.
by TheMasta333 April 14, 2009

by 169 July 5, 2008

"arr you jus got bumped off hard bruv"
or on opening a newly purchased wrap of drugs that fails to meet expected standards (sizewise) "thas a bump!"
or on opening a newly purchased wrap of drugs that fails to meet expected standards (sizewise) "thas a bump!"
by pacmandem January 4, 2010

by Libertine October 4, 2005

When you're engaged in sexual intercourse, typically in the doggystyle position, and you fuck so hard that your hip bones are hitting her assbones to the point of physical pain.
"shit dude i was hittin the bump stops in that $1.20, it was a mercy root i swear"
"Man I was smackin the guts out of the missus last night, goin so hard i hit the bump stops"
"Man I was smackin the guts out of the missus last night, goin so hard i hit the bump stops"
by foswizz October 10, 2008
