numb job

When you sit on your hand until its numb then masturbate.

dude 1: so wut did you do last night?
dude 2: I had nothing to do so a did a numb job!
dude 1: sounds fun. I'm gunna try it.

by ~>El Padrino!<~ May 22, 2009

numbjob

A numbjob is tugging your dick with a twist. Most people would sit on their hand until it becomes numb, then jerking off, giving the feeling of someone else giving you a handjob.

Just giving myself a numbjob.

by Sam Leisenring August 28, 2016