dingleberry diving

The act of performing oral sex on one's anus. Also commomly referred to as tossing one's salad.

Keyless "You end up hookin' up with that snaggletoothed waitress last weekend?"

Josh "Fuck yea, She was a freaky freak."

Keyless "Elaborate."

Josh "She went dingleberry diving so voraciosly that you would have thought she was trying to harvest cocoa puffs with her tongue."

Keyless "Don't act like you didn't love it."