No Makeup March 

No using makeup in any shape or form if you use makeup you will lose any chance of a good relationship.

greg: is that Amy over there.
josh: yeah don’t talk to her she failed No makeup march.
definition: I bet she can’t go a whole month without makeup.

No Makeup March by Chewypebbles December 29, 2018

No Makeup March 

A time period between the first and last day of the third month in the year where a person chooses to not wear makeup. Also used as an insult to explain one's ugliness.

Typical Ashley: Yeah, that girl over there is soooo disgusting. Must be one of those no makeup March hoes.

No Makeup March by StereotypicalUrbanDictionaryHo February 22, 2019

No make-up march 

The month where none of the girls wear make up to show their true self

Friend 1:Have you seen her she's so ugly
Friend 2:yeah it's because it's no make-up march

No make-up march by CharpiPL December 3, 2019