Dunk and Chunk
A "Dunk and Chunk" is when he puts his dick into your asshole, gapes it, then dips his balls in your shitty rectum. He then rams it down your throat and makes you suck your own shit off his balls
Man you totally Dunk and Chunked Cindy last night
Dunk in the Chunk
You're not old enough!
Man, did you know that Mike really knows how to Dunk in the Chunk?