A term used to describe a man who cannot hold out during sex; a term used to describe a man who only lasts a 'couple pumps' before reaching orgasm during sex or fooling around.
Friend #1: Dude, I totally got laid last night.
Friend #2: Don't sound so proud of yourself, we all know you're a couple pump chump.
Friend #2: Don't sound so proud of yourself, we all know you're a couple pump chump.
by weezey! May 13, 2010