When you're having sex with a fat woman, usually 300lbs at the most, you allow the woman stand over you, and with you back first on the bed or floor looking up, the woman then yells "BANZAAAAAI!!" before doing a short jump and then slamming all of her doughiness down onto your chest or erect penis. Be careful though, performing this could EASILY result in a penile fracture if not done correctly

Named after the finishing move used by WWE Hall-of-Famer Yokozuna
Jesus Christ, that Banzai Drop almost broke my dick in half!
by Metallicajunkie October 5, 2018
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