Fetty

A female addicted to fentanyl and who uses her body for sex to get fentanyl.

Dude, did you see that fetty, she was all cracked out.

That fetty offered to suck my dick for 20 bucks.
That fetty is naked in the park fiening for some fentanyl

by Baaadass Bitch (Bab) December 11, 2022

Fetty Waft

Stray Fentanyl smoke drifting down the sidewalk. Most commonly appearing downtown in large American cities battling the opioid crisis.

"Watch out for the Fetty Waft when we round this corner over here, its that kinda street"

by Mooglytwo August 15, 2023

Fetty foil

A tin foil “boat” also called a “foilie”, containing fentanyl powder inside and heated from underneath to produce smoke to inhale fentanyl through a straw and get high asf

Yo bro you look like you’re withdrawling, you tryna hit a fetty foil to get right?

by bitcoincarti August 30, 2023

Fetty Fold

That bent over dude, checking the sidwalk for dropped foils. It's an opioid hunch, back completely folded, shuffling along, scouring every inch of a small part of the sidewalk or the gutter for dropped items. He's got the Fetty Fold!

After the cops busted all the dealers, all that was left was a few Fetty Folds looking for foils.

by anonymous September 16, 2023

Fetty

Another word for weed, especially in cartridge form, cannabis oil, vape

“Who has fetty, I’m tryna get high”

by Tommy Yates May 5, 2020

Fetty wap

Slang for fentanyl powder

James: yo u got any Fetty wap?
Jose: nah but I got some blues and some heroin....

by Fenty_wap206 June 15, 2022

Fetty

Fetty: (Fēttee); a noun. A street term used for Fentanyl Powder, currently an illegal substance used by Opiate Addicts because it’s relatively cheap and easy to get.

“Hey Man, can you throw in some Fetty with that?”

by Fun Sz July 3, 2022