Fattied out - Term mainly used in South for a certain level of fucked upness in high functioning alcoholic/drug addicts. That drug you swore you'd never use/use again? Ha, you just dropped $40 on it. That chick you've been ignoring? Better kick er' out before breakfast or it was a date. When was the last time you talked with your mom? Check your Skype log, Fatty talked with her for an hour last night. That Asian hooker that just grabbed your sack? What were condoms made for, right? Woke up in an alley with no wallet or phone? Probably wasn't the first time. "Fatty" is saved for only the elite, you must be able to hold your drugs and alcohol to a point above the rest, but are only Fattied out when you reach a level of no recollection, they'll still pass as only slightly fucked up to even cops, because they're a vet, but "no" no longer exists in the vocabulary. Definitely used more in the South/East than North/West
Fattied out - Dude, I FATTIED the fuck out last night.. Fatty showed up and now I've gotta skip that PO test this morning and drop $50 on Plan B.
faded black out foolie
faded black out foolie
by buzzzinn June 17, 2016
Get the Fattied outmug. 
A large, ignorant and lazy individual with poor hygiene. Smells like they haven’t wiped their ass since the 8th grade.
by Jack Mahaugov September 16, 2022
Get the Fatty fuck knucklemug. 
Get the Fattiemug. by Stinklemink August 16, 2022
Get the Fatty EggMcstinkmug. Fatty fatty-boombalatty this is the way he goes.
He is so fat around his waist he cannot see his toes.
He is so fat around his waist he cannot see his toes.
by Yellowmenace October 9, 2023
Get the Fatty-boombalattymug.