vats is a person who is the biggest baddest stud on this planet with non spikey hair and a big dong. He will ding dong all night and girls are crazy for him. He is a person you dont wanna mess with. he is capable of gaand maaring
Oh My God!! that is a vats
by betavats March 19, 2022

by KR Urban Teacher March 10, 2024

Vault-Tec
Assisted
Targeting
System
A game function in the games Fallout 3, Fallout 4, and Fallout New Vegas. This lets the user target a specific part of a target's body to shoot.
Assisted
Targeting
System
A game function in the games Fallout 3, Fallout 4, and Fallout New Vegas. This lets the user target a specific part of a target's body to shoot.
by Latke Boi December 26, 2016

There's a vat in my garage!
by Boi this bee och February 10, 2023

Replacing words that start with "W" with "V". Words like "what" become "vat". Makes you sound like a vampire.
"I'm going without you" "Vat!"
by Super Krazy May 1, 2025

It means 'crazy' or 'psychopathic'. It's when a person who seems sane on the outside is actually hiding her inner self who is actually bat shit loco.
That girl is vats I swear to God, she wants a AK47 for her 23rd Birthday.
Man you've got to be vats to think I'm going to jump without a parachute.
Man you've got to be vats to think I'm going to jump without a parachute.
by Davvey July 8, 2017
