when a member of the male gender is attempting masturbation with a full bladder, and he ends up pissing all over himself
dude 1: hey man whats that bigass yellow stain on your shirt??
dude 2: oh dude the other day i was whacking and i accidently pulled a loose donkey
dude 3: no way dude, thats grody
by Karl Hungus Jr March 13, 2013
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