1 definition by Steve Rackman
A sexual act that occurs during a threesome with two girls and one guy. One of the girls uses her hand to masturbate the guy into the other girls mouth.
Matt was surprised his new bride wanted to have a threesome, and was even more surprised when she jerked him to a finish in to her best friend mouth. It was their first time spilking.
by Steve Rackman April 21, 2008