1 definition by ymncreator

YMN

The term YMN is for the saying, "your momma nigga." It can be used as an insult or as an answer to a question.

friend: Shut up, yous a bitch and will always be a bitch

you: ymn

or

friend: Whos place are we eating at today?

you: ymn

by ymncreator March 13, 2022