To perform an exaggerated gesture of male masturbation with one's hand in the air in front of oneself. Meant usually as a insult to somebody to whom it is directed, or as a symbol of annoyance at something which has been said. See also am.
by RoboSpy March 23, 2004
its when you pretend the air is a penis and then you just masturbate it. if you need help come and see me.
air masturbation is where you go up down up down up down
by aammbbeerr February 4, 2009
Air masturbation is when a woman sucks air in and out of her vagina or asshole to masturbate with it.
"I heard weird sucking and farting noises coming from her room for the past 10 minutes. She must have been using Air Masturbation.
by baronessjeans April 28, 2018