When a man squats over a large vat of processed nacho
cheese sauce, dipping only his
testicles into the cheesy slurry, requiring that his partner will then lick off the
cheese from his testicles. The cheesy double.
Stan: I heard that girl you got with was a total
freak?
Frank: Yeah I had to call it an early
night. She kept on insisting we
try out the cheesy double and you know I'm lactose intolerant.