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1 definition by Marc Innit

 
1.
To illustrate the act of sex through body actions, much as one would illustrate the music of guitar through the actions of air guitar.

This is a new craze in Japan where there are many bacholars to couple ratio. Often seen there as a new sport and where championships do take place.
Man, Tim has proper good cock thrust, hes well good at air sex.
by Marc Innit March 31, 2007