Weed that has been fucked with by the government, usually isn't natural and is sprayed with pesticides or heroin spray
1st Guy: Ay Yo , Bro you got that gas ?
2nd Guy: Yea it's that dispensary shi tho
1st Guy: Nah Cool man,ion smoke that GMO weed man ,i want that natural Ganja ,wah Gwan
2nd Guy: Yea it's that dispensary shi tho
1st Guy: Nah Cool man,ion smoke that GMO weed man ,i want that natural Ganja ,wah Gwan
by Mr.ionGiveADamn August 22, 2021

Detroit Blood-affiliated set from the Number Streets (Dexter–Linwood, 48206). Also called Gang Members Only (GMO) or Certified Members Only (CMO), part of the local DWBI alliance. Known for “Tweakers/Pits” identity, chain-snatching clout, and ongoing Eastside beefs with 52/50z, CashGang, and TStreet.
“GMO / CMO runs the Number Streets, dropping 4s, repping DWBI, and keeping their reputation alive through clout moves and rival beefs.”—Westside Detroiter
by RealTalkOnlyFool October 10, 2025

The Original Definition (before your time): Gross Me Out! Acronym usurped by these Johnny-Come-Latelys.
Deep-fried ants? GMO!!
by feefiefo July 26, 2019

by Andrew da boy January 25, 2025

by GMO Expert January 26, 2024
