ZM

ZM is another name for a male "slumber party". It involves staying at ones house and staying up watching movies and playing video games. Originates from the word Zombie-marijuanathon. It involves smoking weed while playing call of duty.

"Dude! ZM at my house tomorrow"

by Poonmarijuana May 30, 2016

ZM

1. Not ZIMA 2. Not Zowel Movement 4. there is no 3 5. Don't try to !urban me!

I tried to !urban ZM and I failed. I fail at life :(.

by Alfred Stoner February 17, 2005

Zm

A great person, who loves there friend and is very trustable, loves eating.

I love how I can trust zm

by Yeah we dont need this June 20, 2020