Mo Ai Lao Zi 

This slang means to get away from me in southwestern mandarin. Mo means no; Ai means to have any kind of body contact; Lao Zi literally means father yet here means the slang speaker.

This slang became a meme since a famous bamboo rat keeper is likely to make up some silly excuses in order to eat his livestock.

A guy that you dislike: Fist bump.
You: Mo Ai Lao Zi.

Mo Ai Lao Zi by Ritado Atashi November 15, 2018

laozi 

A chinese philosopher who founded the religion of Taoism.

person 1: what the f**k is a laozi?
person 2: oh, laozi? he was a chinese philosopher.
person 1: oh, thanks!

laozi by YeetSwede March 10, 2018

Laozi 

An ancient Chinese philospher and the founder of Taoism.

Laozi believed in the universal balance between good and evil.

Laozi by CelticEagle February 12, 2019

LaoziDao 

Slang term for the sexually transmitted disease "cockus-gigantus". symptoms include an increase in the size of the male genitals by up to 300%. the disease is only spread though male to male sexual interaction, as the female system is unable to act as a carrier of "cockus-gigantus"

see also cockus-gicantus, Eclipcer, JQ

Oh my god, becky! look at his cock! it is soooooooo big!... he must have LaoziDao...

LaoziDao by Anonymous April 3, 2003