Random acts of Duncan. Everybody knows a dude named Duncan that is wildly unpredictable. A "Slam Dunk" is an action, or an opinion, that is not beneficial to society. Slam Dunks are usually ridiculed for being so out of place and detrimental to a good time (ie: parties, epic Facebook threads, and conversations), but have been known to produce laughs. In general, Slam Dunks are usually a bad thing.
In speech, "Slam Dunk" is usually used before or after the word "Bitch"
In speech, "Slam Dunk" is usually used before or after the word "Bitch"
Dude 1: "We had this post on our Facebook group. It had a thousand comments on it, but Duncan deleted it"
Dude 2: "What!? Why'd you do it, man?"
Duncan: "It was my post bitch... Slam Dunk!"
Dude 1: "Did Duncan just walk through the drive-thru?"
Dude 2: "Yes sir... Slam Dunk"
Dude 1: "Hey Duncan, How was Spring Break?"
Duncan: "Well, I don't remember half of it, so.... Slam Dunk, bitch"
Dude 2: "What!? Why'd you do it, man?"
Duncan: "It was my post bitch... Slam Dunk!"
Dude 1: "Did Duncan just walk through the drive-thru?"
Dude 2: "Yes sir... Slam Dunk"
Dude 1: "Hey Duncan, How was Spring Break?"
Duncan: "Well, I don't remember half of it, so.... Slam Dunk, bitch"
by W3B5T3R April 16, 2013
Get the Slam Dunk mug.The act of punching the asshole of another person, usually as a surprise attack or otherwise a torture.
by Anonymous August 26, 2003
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George Tenet told Congress that it was a "slam dunk" certainty that Saddam had weapons, because technically slam dunk doesn't mean anything when applied to a true/false statement. (Also see Perjury)
by Stinky Weazaltits March 25, 2007
Get the Slam dunk mug.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 April 11, 2011
Get the Sloppy Slam Dunk mug.when you’re having sex with someone and right as you’re about to cum, you pull out and release into your hand. you then take that hand and smack your partner on the stomach, nutin hand.
by Garrett’s jamaican buttercup May 14, 2018
Get the The Slam Dunk mug.Shortly after a woman gives birth, a witness in the room proceeds to palm the baby's head and redirects the newly born baby back into the womb.
Father, about his newly born child: I was really quite surprised when the obstetrician slam dunked little Maxwell.
by Jackie Peterpants March 18, 2010
Get the Slam Dunk mug.Ryan : Hey, Sam. Why are you always coming to work with something on your face? You were drinking that milk shake again weren't you?
(Tired) Sam : Hey boss. No, I wasn't eating at work again, gosh! I guess my boyfriend slam dunk'ed on me when I fell asleep and I forgot to wash my face. Hey, is it lunch time yet?
(Tired) Sam : Hey boss. No, I wasn't eating at work again, gosh! I guess my boyfriend slam dunk'ed on me when I fell asleep and I forgot to wash my face. Hey, is it lunch time yet?
by 4tehlulz October 16, 2008
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