Double Bird 

Flipping somebody off with both of your middle fingers.

"He pissed me off, so I flipped him the double bird."

Double Bird by you don't have to know my name March 11, 2018

Double Bird Strike 

When having intercourse with a female, doggie style, the male flaps his arms, caws vigorously in a bird-like fashion, proceeds to break hand flap and deliver single hand strike to right buttock, followed by equivocal strike to left buttock. Upon completion, male disengages, announcing "DOUBLE BIRD STRIKE!" Shortly thereafter, male climaxes upon the female's posterior, exclaiming "SPLASH DOWN."

"Dude, I double bird struck the shit out of that chick..."

Double Bird Strike

Double Bird Strike by doublebirdstrike1 January 23, 2009

double bird strike 

Aviation term for when a bird flies into two engines of a jet plane, or else, when two birds fly into one engine.

Passengers landed safely on the Hudson on January 15, 2009, despite the fact that there was a double bird strike on the airplane

double bird strike by Judge Learned Hand February 26, 2009

Double Bird Salute 

Common:
The act of giving somone "the finger" by extending your middle and ring finger of either/both hands in rage. Gives the appearance that you have two middle fingers on the same hand.

Alternate:
Extending the middle finger on each hand as to give someone the finger with both hands.

Often called Flipping the Nixon (telated to Nixon flipping the peace sign overseas which is the same as flipping someone off, also because the formation almost appears to look like your flipping a peace sign).

Damn, she nearly ran me off the road. I gave that bitch the double bird salute.

Double Bird Salute by Shad Biars March 28, 2006

rotating double bird 

Starting with 2 fists palms down, extend both middle fingers and rotate both fists inward until palms are facing upward. End with a snappy, short, punching motion. Usually performed best after having slammed your bedroom door in your parents’ faces.

When Mom said I couldn’t go to Gina’s house because her perv brother wants to get in my pants, she got the rotating double bird. I’m a slut, Mom! Deal with it!

rotating double bird by Littlelester March 27, 2019

double-digit bird 

A polite sounding nickname for the impolite and badass double-fisted gesture.

As the onetime Insurrectionist in Chief entered the arena with his clueless homies to watch some UFC action at Madison Square Garden, Nia Renee Hill, the wife of comedian Bill Burr, timed her double-digit bird just right for the Jumbotron!

double-digit bird by Dr Bunnygirl November 12, 2023

Double Dip Mama Bird 

When a man ejaculates inside of a women without warning. He then sucks the jizz out of her, and drops it into her mouth.

Often abbreviate as DDMB

Ryan: Hey Bryan guess what I did to my sister last night
Bryan: Wait... You didn't...
Ryan: Yes I did. I hit her with the Double Dip Mama Bird.
Bryan: No way! You're the coolest dad ever!

Double Dip Mama Bird by Issa Knife Issa Issa Knife March 24, 2020