Mental Vasectomy

Watching or listening to something that makes your balls hurt just from thinking about it

Paul - "yesterday I watched this video where some guy shoved a screwdriver up his penis!!"

Don - "dude, shut up, you're giving me a mental vasectomy"

by Ulysses H. Ficus February 21, 2011

mental vasectomy

when you see something that is painful to a guys balls. and it hurts your mind.

did you see that guy get hit in the balls by an armadillo?" "yea.. i had a mental vasectomy

by Whale On A Boat March 01, 2011