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 13, 2019

Charleston Dirty Bird

The act of sticking one's middle finger up another's asshole

Cameron got a Charleston Dirty Bird and now he can't sit for a week

by Tits Gonzalez September 28, 2021

Dirty Bird

When a male and female have anal intercourse and fecal matter is on the male's penis or comes out of her anus during intercourse

Bro, I was with Jenna the other night, and she dirty birded all over my dick.

by Da Nematode July 23, 2018

Dirty Bird Stache

When you stick your middle finger up your poopy butt and proceed to wipe it on your upper lip.

I gave myself a dirty bird stache yesterday and I loved it!

by Sauce!! May 12, 2025