the art of stuffing ones testicles into the vaginal opening while maintaining complete anal penetration. References the extremely difficult act of trying to bathe a cat in a sink." (AKA Balls in a box)
"Bro, last night I totally stuffed my nuts into this girls snot-wallet while boning her in the chocolate starfish. It was harder than keeping a cat in a sink."
by Adam Basich April 27, 2008
An incredibly harsh, violent, non-rhythmic hand-job.Motion should give the impression of primates in the jungle or at the zoo. Also known as a "2001" in reference to the opening scene in the movie.
" Oh man, I got so wasted last night I let this Fugly give me a Gorilla fist behind the bar! I can barely walk today...."
by Adam Basich April 14, 2008
1: to masturbate with a recently broken hand. (bruising should be present)
2: masturbating so violently that one breaks their hand.
2: masturbating so violently that one breaks their hand.
by Adam Basich February 19, 2008