When rushing to the toilet with a diarrhea like bowel movement ready to go and finally releasing the moment your bum touches the toilet seat.
Keith: "Where are you going in such a hurry?"
Donovan: "I'm going for the sloppy dunk, out of my way!"
Donovan: "I'm going for the sloppy dunk, out of my way!"
by OdinBerry October 04, 2013
Someone is laying down and begins to push out a shit. As soon as the poop begins to crown you take your dick and jam the shit back into their ass.
by Lil Rizz March 25, 2011