M.i.a.

To be “missing in action” Not be seen for sometime

Dan: I met this girl at the bar and she went M.i.a.
Shane: she must not like you

by Antmarie June 2, 2018

M.U.P.

Mormon Utah Princess. Similar to a Jewish American Princess, but Mormon. Has 5+ beautiful blonde children by the age of 30 (might have a rejuvenated vagina), is insta-famous, has loose blonde curls, loves a good soak, wears fire retardant underwear, always has fake eyelashes.

That M.U.P. drank all my diet coke.

by Saltlakecity12345 June 30, 2018

M Blocc

The "street name" for the south Edmonton neighborhood: Milbourne. M Blocc is known for its high Somali, Sudanese, and middle eastern population primiarily Afghan and Pakistani. This neighborhood is known for its high number of housing projects and as a result is crime infested. When talking to a kid from M Blocc you can feel the middle eastern and somali influence in the way he/she talks as they tend to mix arabic, somali, and english. Wallahi is the most used word in these ends.

warya lets fawad to M blocc we finna ball up heavy tonight wallahi
Dont mess with him, hes from M Blocc hes gonna pull up with 40 malis and pakis

by topmali April 8, 2019

M' Kay

Really means: Fuck you, you suck dick, your ides are a bunch of shit and I don't agree that we should do that at all. Bitch.

Yo, let's do this.
M' Kay

by Thereal Betty Lou 1514 February 7, 2020

M.A.P

Most Annoying Person

Jackson is the M.A.P

by Aqua icy September 8, 2020

m.i.l

means Mother-in-Law.

"My m.i.l is crazy!" or "My m.i.l is very rich."

by militarywife November 19, 2007

M'd

A term parallel to owned but relating to a work situation, where M stands for manager.

A manager has hijacked a colleague on his way out to lunch for a "quick" question:

"oh man Ed just got M'd!"

by barba_papa76 August 27, 2008