M2AF
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Initialism of message to all friend, used on messages to all users in a friends list of services with strict character limits on said messages.
Register: Internet, slang
Where it’s used:
Used
American English
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “M2AF” mean?
Initialism of message to all friend, used on messages to all users in a friends list of services with strict character limits on said messages.
Is “M2AF” formal or informal?
M2AF is generally Internet, slang.