Top definition
Each of the two partners proceed to shave off their own pubic hair, then collect it into one big ball. The hairball is inserted into the vagina before the penis, and as the penis goes back and forth it creates friction and sets the ball of hair on fire. The male must then use his mouth to put out the fire before it renders the female sterile.
"Dude Michael attempted to perform the Pink Arson on Claire, however he was not successful in rendering the fire inert in time to save her eggs."
by lickadickthickrich October 16, 2014
Happy St. Patties Day!