MIA

acronym for "missing in action". Though the term has military origins, it is also used to simply imply that a person hasn't been seen in some period of time.

She's been MIA since the bar last night.
The author suddenly went MIA.

by fuckyourgrandma May 19, 2019

MIA

Missing in action

He went MIA

by Unicorngeek December 15, 2018

mia

the koolest kid on the block-squirrel lover (she likes their long furry tails tickling her ear at night)

bestfriend; Bea aka squirrel bitch
founding father of the dick squid squad

damn that squirrel's cool, i must be a mia

by squirrel bitch February 13, 2020

mia

mia is a LITTLE hoe who doesn’t have a booty watch out for this girl she wack🤦🏽 ♀️

Girl: Do you see that girl she is such a hoe?
Boy: Must be a Mia

by hottie rat October 27, 2018

mia

mia is a asshole none of her friends like her, everyone she meets she is instantly a dick to them. she’s not funny and try’s to hard

i think mia hates me

by fucky numb August 19, 2019

MIA

buliMIA nervosa. Short term for bulimia. When you binge (eat a lot) and then purge(take laxatives/throw up on purpose) to get it out of your system. Supporters usually wear purple bracelets.

"Holy shit, I just had a huge bowl of ice cream, a pack of oreos and pizza... Fuck that's gotta be like 1000 calories! I'm gonna go take some laxatives/throw up to get it out of my system so I don't gain weight!"

"I always use MIA as a last resort when I binge, that way I don't gain weight."
"Ew, are you serious? That's soo gross. And you could die that way really easily..."

by Punk.Rock.Princess May 1, 2006

MIA

Acronym for "Missing In Action". Though the term has military origins, it is also used to simply imply that a person hasn't been seen in some period of time.

"She's MIA lately."

by IGBASS June 10, 2016