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1. CMB
Cash
Money
Billionare
BG used to say watch out for CMB
2. cmb
French word, it means "comme ma bitte" (like my dick)
"c'est enorme" (it's enormous)
"cmb" (like my dick)
3. CMB
Crazy Mall Bitches: A group of girls (usually between the age of 15 to 17) who think they are about 22, and act like whores around 18-19 year old guys. When rejected by the guys, or "bros", they follow, or "stalk", them around the mall.
*Guys walking around mall, see CMBs*
CMBs: Hey, you wanna chill with us ;)?
Guys: Noooo hahahaha
*Guys walk away, CMBs follow around mall until guys leave*
4. CMB
stands for Cash Money Brothers.

Origin: from the 1991 film New Jack City.

In the movie Nino Brown and his brother Gee Money build up a prosperous drug empire under the group CMB.
"CMB, we are taking over."
5. CMB
Abbreviation for "Cum on My Back" or "Cum on My Backside." A sex act performed when one person ejaculates on his partner's back during climax.
Eduardo loves having CMB performed on him after sex.
6. cmb
means comment(me)back. often used on xanga.
-hey jessica! just leaving u a comment. well i g2g. cmb
7. cmb
Cry more B*tch-gaming term used to taunt other players who frequently cry
player A- thats not fair, i didnt have a chance to say ready

player B- LOLOLOL CMB?