Top definition
The Abbreviation mcmtwtf is a short form for man crush Monday Tuesday Wednesday Thursday Friday Saturday Sunday. Meaning you have a crush on a male everyday of the week instead of just mcm used most popular on Instagram for man crush Monday.
Omg Misty, parker is like my new mcmtwtf
by Smygirl April 05, 2015
Get the mug
Get a Mcmtwtf mug for your girlfriend Larisa.