The act of swirling of the back of the head on a male. The swirling motion is always done in a counter-clockwise motion. Most people have a clockwise swirl, this is the only swirls you can preform this on, if they have a counter-clockwise swirl they are considered EXTREMELY gay. The point of attack is the back of the scalp where there is the least amount of hair.
Guy 1:Dude do you want to give my mom a swirl-job.