The act of dipping ones scrotum and remaining genetalia into their own feces, like Dairy Queen dips cones into chocolate sauce. The now butt-sludge encased package enters the mouth of an unsuspecting victim and procedes with an in-and-out motion, gently scraping the teeth.
"Last night Shellie was back-talking me so I waited for her to go to sleep and straight up DQ'ed her."
by The Earl of Teabag April 10, 2005