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This is a typical Chinese slang, which is the initials for “cào nǐ mā bī” which means fuck ur mom’s vagina. Often used in curses for online/real life arguments.
A: ** stay strong
B: CNMB!
CNMB by Eustamo August 15, 2019
Related Words
cnmsb CNMB cnmdb
which is the initial of "China never makes breakaway" and highlights the sovereignty of China.
CNMB by regina_hkcn August 18, 2019
CNMB = Chinese National Missile Defence
A: CNMB
B: Cool

#chinese slang
#gdcnmb
CNMB by peppppppp August 23, 2019
Acronym of the Chinese swear "Cao Ni Ma Bi". Literally it translates to "Fuck Your Mother's Pussy", which means (I) (will)/(want) fuck your mother or I'm your dad.

Unlike the English word of "motherfucker", which suggests incest of the object person, an user of "CNMB" shames others by flaunting itself as a (powerful) rapist/conqueror.
A: ** stay strong!
B: CNMB!
CNMB by Againstallauthorities September 8, 2019
Cnmdb is the abbrevation for "cao ni ma de bi" and it means "fuck your mother's vagina" in Chinese. Chinese often use it to express frustration and dissatisfaction.
Jill: Jack, you look crappy today!

Jack: cnmdb!
cnmdb by deepsdog February 3, 2018
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.

Man, I just watched the funniest nutshot video ever.
Nutshot by Uberflaven March 1, 2009
Word of the Day on June 26, 2026