ContextAbbreviation · Ages 12-35 · In use
af
As fuck. Makes the word before it stronger, like very or super.
I'm tired af
For parents and educators
It's a swear word in disguise, but used constantly and casually. Whether it's ok at home is your call.
Where it came from
A softened written form of as fuck. Asf is a newer variant.
Also heard as
AF, asf
Sources