Human butterfly

When you press your anus against a willing participant’s anus and shit with such force that the excrement goes inside of the second party. The two stand in a way so that the group’s shadow looks like a butterfly.

My partner and I wanted to try the human butterfly, but my balance is horrible.

by Motorpatrol August 1, 2019

The Aging Butterfly Effect

When a woman reaches a certain age and begins to question her beauty. In search of validation, she posts photoshopped, old, blurry or angled photos on the internet.

I feel sorry for Beyoncé. She's clearly got the aging butterfly effect because she's posting doctored photos.

by Steal Magnolya November 11, 2014

butterfly

Poker chip trick, that results in four chips being held in the spaces between the fingers of one hand. Made popular by the famous poker player, Evelyn Ng.

When he pulled off the butterfly, I knew it was a bad idea to bet into him, yo.

by Sawyer Tabony December 28, 2005

Butterfly kiss

A fart that travels superiorly, causing audible labial vibration.  Most likely to occur when a female farts while reclined in tight pants. Not to be misconstrued as a queef traveling superiorly causing labial vibrations; women don't fart during sex.

While watching the game he asked "what was that sound and why are you giggling?". She replied "a butterfly kiss".

by T-Money, aka Aunt T Bag April 21, 2011

social butterfly

A nicer way to say 'playa/player'.
A person who flirts with many people, can easily fit into any environment and does not look for long-term relationships.

Girl: He's a bit of a social butterfly
Boyfriend: Oooooh, I want to be like him!
Girl: You do know it means he's a playaa....
Boy:...

by BabyGirlie105 March 5, 2011

roast beef butterfly

extra skin around labia that sticks out like wings from the actual pussy hole...resembles shaved roast beef like you would find on a sandwich from Arby's

she was hot, but her vagina had roast beef butterfly

by braindead cant bowl October 21, 2008

Butterfly knife

A common misconception is that the Balisong is actually a Butterfly knife, this misconception came from stupid white people going to asia, and coming back with the things.....

A Butterfly Knife is a large, flat shortsword, with a D-Shaped handguard, the Balisong, which is commonly called a butterfly knife, has nothing to do with it.....

Homeboy thought he had a butterfly knife, but when he pulled it out his balisong, I carved him up with these two cleaver lookin' things right here!

by Taichi May 13, 2005