CMO

The greatest none SPL smite mid laner to ever pick up the keyboard. When people think of CMO they think of Yammyn as well. These two go hand and hand. CMO will go down in history next to Yammyn as one of the greatest hall of fame smite mid laners to ever live. Zeus himself praises CMO.

CMO will end your career with any mage but if you want to uninstall then let CMO play Zeus.

by Mtwdewrise October 6, 2021

Fractional CMO

A person who is a fraction of a chief marketing officer (CMO) because their intelligence is limited to <10% of an average CMO. Note: Average CMO intelligence is ~10% of average human intelligence, therefore fractional CMOs provide ~1% ability of what you could do for yourself.

If you have <1% of time free, hire a fractional CMO.

by Rubication September 23, 2022

cmo

catch me on

“don’t use insta anymore, cmo snap”

by 6ea June 1, 2022

CMO

( certified members only )young fly niggas from cleveland

dem cmo boyz get money fr

by certiboyz March 15, 2022

GMO / CMO

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