I phrase uttered by Kathy to express her disgust with me without actually using a swear word. Akin to "Screw you!" or "F*** you!"
Kathy - "Bump you!"
Danny - "Wow...."
Kathy - "Yeah, that's right! I said 'Bump you!'"
Danny - "Wow...."
Danny - "Wow...."
Kathy - "Yeah, that's right! I said 'Bump you!'"
Danny - "Wow...."
by DV3 August 15, 2007

A knife bump is done using some form of a knife to retrieve a small single dose of cocaine to be snorted. Usually seen at festivals or large outdoor parties where straws and whatnot aren't readily available.
"Dude, see that guy over there? He's giving out knife bumps to everybody who wants them, go get it!"
by ArctixFawx July 14, 2020

Tim: So did you and ben..you know...bump chickens?
Joe: Nah man, I'm not gay..
Liv: Oh my god. I want to bump chickens with him so bad!
Joe: Nah man, I'm not gay..
Liv: Oh my god. I want to bump chickens with him so bad!
by tim&eric123456789 September 21, 2011

by Hotrodtikigod December 25, 2016

Generally used in motorsports, bump drafting is to stay very close behind another car to the point of touching the rear bumper, to gain and maintain speed. Related to slipstreaming
by Garf March 22, 2022

A light friendly shoulder punch one usually does to a buddy after a sarcastic joke or a snide remark.
Chris: yoo dog what is you wearin? Lmao
Rob: my mom bought me this shirt dawg. Shut up. *buddy bump*
Rob: my mom bought me this shirt dawg. Shut up. *buddy bump*
by Buday Brandi October 31, 2018

by The Biggest Bosss November 29, 2010
