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when a male has one hugely muscular forearm, (generally their prefered hand) due to masturbating too much
losers always have huge popeye arms
by dirtybird45 September 12, 2009
5 0
when one arm is stronger than the other due to a long period of time masturbating with that arm.
guy 1: dude your right arm is quite a big popeye arm. You need to lay off the meat beating.

guy 2: aww crap. do you think any girl will notice this.
by Potshot44 March 20, 2010
0 1