look up any word, like hipster:
 
1.
When you grind your crotch into something so furiously, the effect is equal to that of a saw. Used in the first chapter of the fanfiction HHHHHHHHHHHHHHHHHHHHHHHHHHHHHH.
"Dobby relished his groinsaw's roar as he withdrew the flesh-choked blade from the astronaut's ruined skull."
by Firstpillow December 11, 2009

Words related to groinsaw

crotch delirious epic groin saw