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When something is so manly it cause a uncontrolable and spontanious ejaculation.
Friend says to another friend while watching top fuel motorcyle drag racing

" Man if I could go down the track on that I would MANJACULATE all the way down the track "
by CHUCK N aka BATMAN November 03, 2009

Words related to Manjaculate

demon seed ejaculate ejacumaster majackulate manjack sperm
n. Humorous term for semen, specifically that which is produced during homosexual copulation.

v. The act of manjaculation.
Jesus, dude! Mop the manjaculate out of your ass and STFU!