by Dave_the_beast October 7, 2006
1. (Verb) Movement back and forth, as in to pump a shotgun or a well.
2. (Noun) A woman who is a slut.
2. (Noun) A woman who is a slut.
by Ben Neff December 4, 2007
the shortened term for a dance arcade game, Pump it up, similar to dance dance revolution, except the arrows point in diagonal directions and there is a button in the center as well. It originates from korea.
by michele February 23, 2004
In rock climbing, when your muscles (especially the forearms) start to become weak and useless from fatigue.
by smocc August 7, 2006
by Marshall Mathers April 29, 2004
by West tickles January 2, 2009
by icegem September 4, 2006