1 definition by mmr Man

An onomatopoeia used in written digital social media (WhatsApp, Discord) to denote a positive emotion or a laugh, both ironically and unironically, trough making a long bilabial nasal sound followed by a voiced dental, alveolar and postalveolar trill to end the sound.
It is mostly used by pro-gamers, people who want to scape from Latin-América and V-tuber fans.

It is elite courtesy to respond with another mmr or only mr in case you are in a hurry
Person 1: I fell down my stairs
Person 2: Did it hurt?
Person 1: No
Person 2: mmr

Person 1: My internet does not work.
Person 2: mmr
Person 1: mr
by mmr Man October 23, 2020
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