When a guy is having sex with a girl and she is bored so she watches tv as he is pumping away like a chump.
I watched part of an infomercial while he was chump pumping away. Sex is soooo soo on boring with him anymore
athena2013 tarafından 17 Kasım 2013, Pazar
A term used to define one who continually loses at 7 ball.
Boy, Rob sure is a Chump Pump!
RC3 tarafından 11 Eylül 2007, Salı