A skank. A whore, a slut, take your pick. A quick easy (cheap) lay.
Guy 1: Did you hear about Sam? I heard she slept with some random dude at that party!
Guy 2: Yea man, I heard that too; did you hear about the last party? I heard she totally gang-banged!!
Guy 1: Yea man, she's such an easy cheese...
the yellowish substance found on the teeth as in resembling Wisconsin's prize commodity
In homey speak: "After a long night, Billy's mouth was covered in tooth cheese."
In negro-african speak: "After a long night, Billy's mouth was covered in toof cheez."