by ETMZ October 9, 2014

Similar to female on female scissoring, a Scissor Piston is the sexual act of two MALES scissoring. During the sexual act, each male interlocks taints and has his penis inserted into the other’s rectum while making a pumping piston action.
I walked in on a couple dudes doing a little Scissor Piston in the bathroom at the rave Friday night. They were squeezing each other’s nut sacks like turkey basters as they pumped away!
by Panama Pucker April 9, 2022

When 2 lesbians are having a long distance relationship and are reduced to dry humping their webcam simultaneously during a skype session.
I logged on to my computer to skype with a friend of mine and the camera was really blurry. My roommate, Mary, must have been in here humping the webcam again during her scissor skype session.
by Ninjee Star September 21, 2012

An event that is considered "almost bad-ass" or "not quite bad-ass"; running with scissors. (In place of a verb)
Holy sh*t! That guy just totally scissor ran that handy-capped parking spot with his motorcycle!; Woah! Dude, you can't just scissor run that guy with your car! There was a stop sign there!; OMG!! I just scissor ran that fire hydrant... even though it was only two feet tall.
by ETON SOUPE January 26, 2015

by lil kid fucker January 14, 2020

by Ceno May 25, 2005

The sexual act of intercourse where upon two men intertwine their legs and rub their buttholes together, similar to the sexual act of intercourse where upon two women intertwine their legs and rub their vulvas to each other.
by fageet February 7, 2009
