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

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 21, 2015

dirty bird

the art of flailing your arms as if you had bird wings and screaming a loud "caakkaaaaawwwww" in conjunction with putting on your best stank face.

Also see Stank face

Chris: did you go to the Veterans of Foreign Waves show last night?

Alex: yeah dude! they dropped one track and everyone was doing the dirty bird
Ben: Are you guys talking about the 8,000 person dirty bird at the VFW show?

by #dirtybirdnation May 14, 2014

Dirty bird

Male equivalent of a cameltoe or “frontal wedgie.”

“His shorts were so tight, he was rocking a hardcore dirty bird.”

by ciscokid18 October 5, 2025