birkies 

Berkenstocks- a sandal shoe thing. leather, mostly. popular with the very preppy, or hippie types

"hey i scuffed your birkies when i wore them to walk the dog this morning... sorry man"

birkies by lauren August 30, 2003

birdist

Someone who CLEARLY, only likes ducks and penguins.

Person 1: "Look at that lovely peacock"
Person 2: "I hate peacocks" <-- this person is obviously 'birdist'.

birdist by stellah54 September 17, 2013

birdnested 

when something is really fucked up. its all messed up and jumbled...like a birds nest.

"Nancy's hair is so birdnested right now!!!"

birdnested by hayleybitch April 14, 2016

Birdie Flip 

Consuming LSD, MDMA, Ketamine, and smoking changa right before entering the K-hole, while peaking on the LSD, MDMA and Ketamine.

You are not ready for the birdie flip

Birdie Flip by AllTheBirdsFlewAway May 23, 2020

birdie 

infection

i saw birdie so i ran away

birdie by BOT Birdie January 27, 2020

birdie 

A slang term referring to the middle finger.

"I gave that fucker the birdie when he wasn't lookin'."

birdie by Dave September 28, 2004

Slay mad biddies

The term "Slay mad biddies" is a phrase with sexual connotation. It implies that the person who "slays mad biddies" is a very sexually active person. They have many sexual relations with many girls. Synonyms of this word include "gangster," "gangsta," "player," "playa," "mad biddy-slayer," and "nudnik."

Did you see that abstinence speaker in room 349? I bet he slays mad biddies.

Wow, you're so attractive, you seem like a mad biddy-slayer.

Attractive men can only slay one mad biddy at a time. Chuck Norris slays all mad biddies, all the time.

If I were more attractive, maybe I could slay mad biddies.

Slay mad biddies by Alreadybeingusedbysomeoneelse March 30, 2009