by Calgary Kendal February 21, 2007
by Flasty December 23, 2014
A verb, meaning to masturbate at speeds exceeding 55 mph. If you ever masturbated in a moving car or on an airplane that was not Flasturbating. It was masturbating in a car or an airplane. Flasturbation has to do with the speed of you hand.
The flash doesn't masturbate, he flasturbates.
by Seuse November 30, 2003
To fasturbate you must mastubate with your sweat, while you are in a constipated state. When you ask someone to flasturbate you should whip two fingers on your forehead and bow with your two fingers up so your ass is out so they understand you want to fasturbate
"I flasturbated so hard i tore my ass. But Alexis's flasturbation on my bed repaired my ass and i was for round two."
by He'll do March 25, 2017