dirty bird

When you put your finger in your own or someone else's butt hole and flip someone off

I gave that girl a dirty bird

by hirschy March 20, 2015

Dirty bird

When fingering your sex partner insert bird finger into the anus then remove it and flick off the world as if your on top. Your shitty bird finger is now called the dirty bird.

Oh baby there goes the dirty bird.

by Jonnyappleseedsnut May 14, 2019

Dirty Bird Fodder

What is left of a football team after being decimated by the Atlanta Falcons.

The Green Bay Packers were a good football team until they played the Atlanta Falcons in the 2016 NFC championship game, now they are just dirty bird fodder.

by Wraith23 January 27, 2017