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When a very large group of males get together and fap and jerk eachother off
HEY GUYS COME OVER TO MY HOUSE AND WE CAN HAVE THE BIGGEST FAP WAGON OF OUR LIVES!!!!!!!!!!!!!!!!
by Bacon pizza pi April 22, 2016
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2
When a person is masturbating while driving

Hey Joelle did I see you fap wagoning at the stop light?

"Yes"
Hey Joelle did I see you fapwagon ing at the stop light?

"Yes"
by xkylieex December 13, 2014
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