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ALL IN ONE.
In another word: Multifunctional.
This super car has the abilities to fly, dive, swim, camouflage, dig and even do your laundry AIO.
AIO by A Humble Mercenary August 29, 2011
Related Words
AIO AIOPM Aion aiob aioli Aiofe Aiol aiona aionna aion society
AIO is a type of gay anal sex where person 1 is jerking off person 2 while person 3 is analing person 1
“How was the AIO last nite” said jimmy “it was good till bob pissed on me
Aio by MrOozer January 4, 2021
What you say when something is amazingly cool, refreshing, witty and honest.
You are walking down the street rocking out to music on your new headphones, someone screams, “Your headphones are so Aio!”
Your friend gets tickets to the playoffs and invites you. You shout, "You’re so Aio!”
Aio by LeneWitIt April 26, 2013
Acronym for And I OOP!
An expression when you are so shooketh to the core and gagged that it is the only appropriate response.
You did not just say that... AIO!!!!!

Wtf did you just say? Bitch AIO!!!

Oooooo that was awkward.. AIO!!
AIO by LingDanc803 October 17, 2023
Short for: Am I Overreacting; what Reddit losers say just before they type up the cringiest paragraph that friends will high five to; See AITAH.
Girl: “AIO i asked my BF to take me on date and he brought me to Cheesecake Factory *blah blah*… so I dumped him.”
Girlfriends: *Yaas queen! Purr! Period! SLAAAAAY!*
AIO by Himothee Chalamet July 21, 2024
Short for “Am I Overreacting?” People use this a lot online, especially on social media and forums, when they’re not sure if they’re reacting too strongly to something. It’s a quick way to ask others for their take on whether they’re maybe going overboard with their emotions.
AIO for being mad that my friend didn’t invite me to their party?
AIO by mely_splash October 15, 2024