abbreviation for the Chinese curse word cao ni ma le ge bi, originated from Sichuan dialect. same meaning with CNMB - fuck your mother's virginia. However MLGB -means your mother's virginia, often uses as an interjection in southern west area Sichuan, Yunnan to express the unsatisfaction.
by cnmlgb August 21, 2019
Also a typical and famous Chinese slang, which is the initial of "操cào你nǐ妈mā了le个gè逼bī”. It means F**K your mom right in the pussy.
by IndexOutOfBoundsException August 19, 2019