What Does MM Mean?MM means "Married Man" and "Marriage Minded".
Summary of Key Points
First Definition for MMMM means "Married Man". This is the most common definition for MM on online dating sites, such as Craigslist, Tinder, Zoosk and Match.com, as well as in text messages and on adult chat forums. Here is some more information about MM:
2: Quite easy to guess
Adults and Teenagers
Second Definition for MMMM also means "Marriage Minded":
A Text with MM
Using MM on a Cell Phone (SMS Texts, Whatsapp, and Tinder)