Top definition
Predominately White Institution
Well there are HBCU's, which are Historically Black Colleges and Universities, and then there are PWI's, Predominately White Institutions.

Examples would be:
Ole Miss
Ohio State
by ChangedReality October 19, 2010
Get the mug
Get a PWI mug for your mom Rihanna.
Posting while intoxicated. Drunk ramblings on internet forums, message boards, and blogs.
Jimmy was on his blog at 3am pwi.
by Scott Grizzle December 04, 2007
Get the mug
Get a pwi mug for your buddy Nathalie.
'Post(ing) While Intoxicated'. Posting on an internet message board while drunk or high.
Sorry to PWI but I couldn't waayt to tell you guys about the fuuun I hed tonight. I be taking vacation more offten.
by annieanon December 27, 2007
Get the mug
Get a PWI mug for your buddy Rihanna.
stands for "peace wit it". a fly way of saying good bye to someone.
jack: im getting offline
ralph: pwi
jack: pwi
by howeduhn October 26, 2011
Get the mug
Get a pwi mug for your buddy Callisto.
PWI stands for Person Without Intelligence. IE: Somebody who doesn't think about what they are doing/writing.
"My neighbor is a PWI, he parties all night and blares loud music during the day!"
by DuesenburgGuy July 17, 2012
Get the mug
Get a PWI mug for your mother-in-law Yasemin.
Dude 1: Dude, where were you last night?
Dude 2: I spent the night in jail.
Dude 1: What the fuck did you do?
Dude 2: I got caught for PWI.
Dude 1: Where did you plank on?
Dude 2: On a cop car with the cop still in the car!

Dude 1: LOL...SMF!
by goliath92738 June 14, 2011
Get the mug
Get a PWI mug for your father-in-law José.
Pipe While Intoxicated. to have sex with a girl while intoxicated via alcohol.
nigga #1: yo would you fuck that girl over there?

nigga #2: hell no negro, but i'd P.W.I.

nigga #1: haha helllll yeahhhh
by lord farkwad April 18, 2008
Get the mug
Get a P.W.I. mug for your friend José.