Acronym for Ass Out Titties Out. this is used to describe an outfit or style.

n. The birth name of somebody who has changed their name. Most commonly attributed to trans people, but can be attributed to any person who has changed their name. (sometimes written as two words: dead name)

v. 1. To call somebody by their deadname.
v. 2. To out somebody's deadname to the public.

Someone who's ass is so dummy thick that when they fart it sounds like a car engine. Often someone with this namemakes people laugh but deep down they can't stop looking at that dummy thick butt. Often people can't even be distracted by them singing with the most beautiful voice because of that dummy thick ass. People named Aoto are often from Japan and carry the dummy thickest ass from there.