In an all-male threesome, two men lay on their backs with their penises touching to create a "Double Boner." The third male, standing on an elevated platform positioned above the other performers, proceeds to do a backflip off of the platform. At the end of the rotation, the diver will land with the two penises engorged in his rectum successfully completing the "Double Boner Backflip."

Man 1: "Hey man, how's Kappa Alpha pledgeship at the University of Tulsa going?"

Man 2: "Well it was kind of boring until they made us do Double Boner Backflips with each other."

Double Boner Backflip by User 156 January 23, 2017

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South African Backflip

The act of having your Partner lay down underneath a tall table while you stand on top of the table naked and without warning you attempt a backflip off the table and try to land inside your partner.

This will usually end in a broken dick and a ton of screaming.

Extra Points for actually making it in your partner.

" Dude I saw the Ambulance at your house last night, what happened?"

" I tried to do a south african backflip, but I missed.

South African Backflip by Bigblack1915 March 4, 2011

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triple-backflip

When your so cool only can you achieve this level of skill to do a triple back flip. To achieve a triple back flip you have to do a back flip x3 in the air and then land.

That douche down the street is so cool that he can do a triple-backflip.

triple-backflip by ObamaUnicorn February 26, 2017

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mental backflip

the obscure justification or defense for a belief or opinion based on counterfactual or fictionalized facts.

"Hey bro, why the confused look?"
"I've been watching Sean Hannity do mental backflips."

mental backflip by jsterry23 April 18, 2009

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