Dirty mudflap
When you pass a wet fart on someones tongue as they are licking your anus.
I had mexican food last night and I accidently gave Mindy a dirty mudflap.
dirty mudflaps
A righteous ba donka donk butt, the kind you'd just wanna stink your face in between and go BRRRRRRZANG
yobags, did you check the dirty mudflaps on that one?