The opposite of a dirty Sanchez, when one inserts ones own finger into ones anal cavity and proceeds to wipe it under said individuals nose. A very common term amongst Americans in Sweden.

after having anal sex, the man pulls out his penis and wipes it across his partners chin, forming an authentic looking Portuguese chin mullet.

1- the act of of have your waitress at a Mexican restaurant give your Burritto a special touch from below her border when you are demanding and make her job harder then her $2.13 deserves
2. The cooking technique involving spit and bodily fluids used at Mexican reteraunts to add a little spice to your dish when you complain and send the order back to the kitchen
3. Finding pubes in your salsa and chips