sonic boom

n. a fart that displaces a large amount of fresh air, causing a sudden barometric spike that flutters the eardrums, one that hits your nose quicker than your ears

Shock waves rippled back through Ryan's face, like a guy on multi-g force rocket sled ride, as Jonathan loosed a sonic boom that made the windows rattle.

by Michael Gannett February 14, 2006

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Sonic Boom

A Sonic Boom is an occurrence at Sonic restaurants where many people in the parking lot all honk their horns at the same time. Often, it is performed by stupid high school kids trying to be cool.

Bro 1: why the hell is everyone honking their horns. IM TRYING TO ORDER A SONIC BURGER!

Bro 2: Its a Sonic Boom man!

Bro 1: I see. I am now enlightened.

by LPN March 30, 2010

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A low-level sex move in which when receiving oral sex, the man, as he is about to ejaculate, pulls out and violently clasps his hands over his partner's ears at the precise moment of climax. The goal is to get the girl to bleed out of both of her ears. If one ear is successfully bled, it's categorized as Mach 1. If both ears end up bleeding, a Mach 2 has been performed.
NOTE: This should not be attempted with the man's penis remaining inside his partner's mouth. Bite reflexes are uncommon but always a risk when inflicting pain upon your partner.

Jack: Jill and I fought again today, she was being ridiculous, so during our makeup sex I reminded her of it by giving her a nice sonic boom.
Tommy: Serves a bitch right. You finally achieve Mach 2?

by jhawk010 August 23, 2009

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