MIA means Missing In Action.
The Full Answer
MIA is a slang abbreviation that stands for Missing In Action.
It is used to describe someone who hasn’t been seen or heard from for a while, either in real life…
or on social media.
If you plan to be off social media for a period of time, you might tell people you are going MIA for awhile.
MIA is also used in the military to classify a member of the armed forces whose whereabouts following a combat operation cannot be established.
Where Would You See MIA?
In texting… and chat… and on social media, such as Facebook… and Instagram… and messaging apps, such as Snapchat.
Where are you, you’ve been mia on me for too long?
My bf went MIA a few hours ago, I hope he’s not doing anything he shouldn’t.
I’m going mia, I need to get my head together.
Random MIA Stuff
M.I.A. is a British rapper, songwriter, producer and visual artist.
Foo Fighters recorded M.I.A. for their album, There Is Nothing Left To Lose (1999).
Other MIA Meanings
Miami International Airport.
Made In America.