NF
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Initialism of not frat, denoting things counter to the culture of Greek life, particularly in the Southern United States.
Register: 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 “NF” mean?
Initialism of not frat, denoting things counter to the culture of Greek life, particularly in the Southern United States.
Is “NF” formal or informal?
NF is generally slang.