When your at the club and your holding your drink and dancing on the floor and some one bumps into you, spilling your drink.
by Mel Jane December 27, 2008
by Just Got Snipped February 17, 2010
by HU-4_Lyfe May 03, 2011
by AddyBoi March 23, 2015
"yo dude i just downloaded this new song and it bumps on my system!"
"awesome lets go on a bump ride!"
"awesome lets go on a bump ride!"
by syren1 September 20, 2013
When you are dancing with a girl, and you get a semi-erection. For the rest of the dancing you are "bumping" her with your semi.
Damn, that girl is such a slutty dancer, halfway through the song I couldn't help but do the buffalo bump.
by Frat-tastic Fred January 27, 2011
by smjgJsbjgsm June 15, 2017