(verb) a word depreived from the Mba culture, meaning to relax, calm ones self, make urself relaxed. It is not a very common phrase but can be heard in the regions of the Curley Library, SDR, and tech office.
Me: Hello Kenny, what are u doing this fine afternoon?
Kenny: Nuin much, just coolin it!
Me: I mean I guess. How are the sororities at Hopkins?
Kenny: I would def cool it with dem!

Kenny: Man, im not all for this childish debauchery. Ill just go in the corner and strait cool it.
by Javier from the year 2043 February 25, 2013
Get the coolin it mug.
When someone's being calm and drama free . (I.e. not ausing social drama drama or acting crazy)
Is bon-queefin still trippin about what happened earlier today ?

Nah bros she's coolin.
by calyicoke January 6, 2019
Get the Coolin mug.
This word can be used in everyday life. Its simple "Coolin" means i'm just relaxin, kickin back, chillin, not doing anything.
I havn't been doing much lately, just been coolin ya know.
by Meech360 August 31, 2014
Get the Coolin mug.
The real way to relax/chill ( not like Bill in n iggaz)
by coolinken July 5, 2016
Get the Coolin mug.
coolin juss means tha da person is juss chillin.
Da homegirl: wha r yhu doin?
Me: oh nth juss coolin, wbu?
by shegivesyhukisses:3 September 30, 2021
Get the coolin mug.