To lick and suck at or around a man or womans asshole.
The best part of sex with Lindsay was the dumpster dive. She would leave my ass sparkling clean.

I love to combine a dumpster dive with a hand job. I can get him off so fast
by Blackroux June 23, 2011
Get the Dumpster Dive mug.
This usually occurs when a man hasn't been layed in ages, and is incredibly desperate. He will go to a bar, get really trashed, and leave with the nastiest chick there, a total scrump, just because he knows he's gonna get some.

This is also a great insult.

Anthony hadn't gotten laid in 5 weeks, and couldn't take it anymore, so he gave in to temptation and went dumpster diving

You are a jungle trudging dumpster diving piece of shit!!
by Brian H November 16, 2005
Get the Dumpster diving mug.
a hunt for garbage piles, garbage cans & garbage bins, and loot for (buried?) treasure.

go at your own risk.
Mark: "Sally and Jamie and I are going on a (dumpster) dive this afternoon."

Mike: "REALLY? Can i come too??"

Mark: "No."
by the_planarian May 12, 2005
Get the dumpster dive mug.
Dumpster diving is when you are providing oral services for a female with a particularly fishy disposition
Dude 1: Dude why does your face smell like bad cooch?
Dude 2: Oh yea man I just finished dumpster diving Lindsay Lohan
by bzerkap April 10, 2015
Get the Dumpster diving mug.
Dumpster Diving is the term given to 'going down on' a really really ugly, skanky female. Generally her loose-as-a-goose, diseased pussy is considered as the 'dumpster'.
I walked in and caught you dumpster diving your fat ugly sister. Whats up with that dude?

This definition was made up on the spot.
by Diego December 5, 2003
Get the dumpster diving mug.
when a bloke finds an scungy slut ta root, usually uglier than he's capable of
Tom: Oh shit! Did ya see that wanker with that ho, he's dumpster diving
by Spltbird April 3, 2006
Get the dumpster diving mug.