1 definition by UrbanClicktionary
When the commonly used 3 letters to describe enjoying a food, taste, smell, pleasure etc. gets replaced as the top result on Urban Dictionary by a definition saying "mmm" has something to do with not having anything to add to your friends text conversation
Mmm that food was delicious?
Friend: You dont have anything to add to our conversation
You: No, I simply said mmm
Friend: You dont have anything to add to our conversation
You: No, I simply said mmm
by UrbanClicktionary July 14, 2019