Top definition
Somebody who only has sex with a really fat person of the opposite sex. This person either likes a lot of cushion for the pushin or weight with the mate. The partner can be either ugly or hot, but mostly likely there going to be ugly ;)
Dude # 1: In the past year, I've had sex with Cindy, Faith, Monica, and Stephanie. What about you?

Dude # 2: Dude I've porked Brianna, Melannie, and Rebecca.

Dude # 1: DUDE! Those chicks are fat as hell, what are you a plumber pumper!?
by Croatian Sensation1 August 09, 2010
Get the mug
Get a Plumber Pumper mug for your Facebook friend James.