The act of placing salt on the rim of an anus and inserting a lime wedge in the anus. Then you lick the salt, take a shot of tequila and then bite the lime out of the parntners ass.
Yeah dude i got so messed up last nightAmy and I did a dirty margarita.
Probably the most disgusting thing ever attempted on the face of the earth. Worse than the golden monkey, two girls one cup, and the russian canycane.
Steps to make it-
Step one: you and your partner take a dump in a blender.
Step two: the male must maturbate into the blender.
Step three: the female must be on her period and add blood into the blender.
Step four: mix it up and serve to whoever you want
Jatavrion- Yo dawg me and Shaquiesha made a Dirty Margarita last night. I still got some left over, so do you want some?
Jeff and LeAnna were at El Ranchitos drinking margaritas. Afterwards they went back to Jeff's place and he gave that dirty bitch a Dirty Rancho Santa Margarita.