To perform oral sex on a lady when you are fully clothed but she is fully naked and have your friends catch you...
Do a nin; I totally just did a nin on maria in your bed and the boys barged in and caught us...dont worry man I'll change the sheets!!
by AmberT999 July 7, 2010
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A phrase of motivation to get someone to move on from just bitchin' to actually "do sumthin'"
Man #1: I'm sick of not getting shit done!
Man #2: Well, do sumthin'!
by ididsumthin November 14, 2010
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Exaggerating largely, even if others have heard the story before and they know that you're exaggerating.
Joe: I was literally watching Usain Bolt for four hours.

Emily: You do know he runs the 100m in like 10s, right?

Alex: Oh he's just doing a joe!
by Psychological. June 9, 2010
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When you're not doing anything, but that's your plan. (You don't want to and are not going to do anything, because you don't want to.)
1: What're you doing this weekend?
2: Oh, I'm doing nothing
1: So you're free? Gre-!
2: No, no you don't fucking understand. I'm. Doing. Nothing.
by LemonCar [oof] March 23, 2020
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Doing a Colleen, is when you do something so dumb that its unexplainable. Its the exact feeling you get when you want to shake your head at your dumb friends comment

We all have that one friend who is so uncoordinated, and not the brightest but we love them anyway...
by ohclean February 4, 2019
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1) When a woman's stomach hangs out further than her Booty do.
2) Used to describe a woman with a large belly.
Guy 1:Yo look at that girl over there!
Guy 2:Dang Son! She got a Booty-Do!
Guy 1:I know right?!? She need to hit the gym!
by JohnAngeloSmith1 January 29, 2011
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