when your penis falls over your bum hole when your asleep, while you fart, making it flap over your hole like a diesel exhaust flapper
by carnath September 5, 2012
Get the diesel flapper mug.While billy sat in his chair, his fart came out the front flapping his balls caucusing a ball flapper
by Pattywagon1977 April 12, 2015
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Fwapper
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Elon Musk is such a wank flapper. He's posting a bunch of tweets about how corporations are people and unions are bad again.
by BernieWHW June 17, 2018
Get the wank flapper mug.by Galphinese December 30, 2019
Get the Wind flapper mug.“Bro I swear Joe is a ghost fapper, I always hear weird sounds from his room…”
Ghost-fapper someone who silently masterbaits.
Ghost-fapper someone who silently masterbaits.
by Ghost fapper August 29, 2023
Get the Ghost-fapper mug.by ilikechixen June 12, 2017
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