When you’re fucking a cow and they shit on your truck
Guy 1
Dude I have a dirty bronco it sucks
Guy 2

Stop fucking cows
by WMMBJORYJRNNEB August 3, 2020
Get the Dirty bronco mug.
When an American football team is down at the 1 yard line, and fakes everyone out with a fake rush, while the QB casually jogs into the end zone away from the play. Also know as a Dirty Manning.
The Denver Bronco's pulled a Dirty Bronco against the Dallas Cowboys.
by Henry's Tiny Ego November 5, 2013
Get the Dirty Bronco mug.