Feta Fishing
To dig with one's tongue in the orifice (i.e. nostril, ear canal, anus, pee hole, etc.) of a Greek person in search of Feta cheese.
Constantinopilus: What the f*** is your tongue doing in my asshole?
Natalie: Obviously I'm Feta fishing, but all I've found in here is Swiss and Brie. Are you sure you're Greek?
Natalie: Obviously I'm Feta fishing, but all I've found in here is Swiss and Brie. Are you sure you're Greek?