A dirty penis after a round of exhilarating anal sex. The Dirty Dangler is typically moving from a rigid to a flaccid state after pulling out from the oring and needs a good cleaning.
After unloading in his girlfriend's dirty ass, Roger pulled out his Dirty Dangler and after refusing to wipe it off, gave her a good old fashioned chili dog.
Occurs when two men are in the act of anal sex and the receiving man has not taken a shit in a long time. As the giving man is pounding the other man in his long overdue shit, he pulls out to find a hair dangling from the tip of his penis with a small shit-crumb attached.