asf
Asf (abbreviation) means As fuck; added after an adjective in text and social media to intensify it, meaning extremely or very. Example: “I'm tired asf after that shift.”
How to Use Asf
Learner’s notesIn plain EnglishSlang for 'as hell', used to say something is extreme.
Vulgar and informal. Fine in personal messages and social posts, never in professional writing.
It goes after the adjective, not before: 'cold asf', not 'asf cold'.
Trace the full origin ↓Fill the Gap
Can you complete this real example?
I'm tired _____ after that shift.
Etymology
An initialism of as fuck.
Synonyms
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Frequently Asked Questions
What is the difference between asf and af?
They are the same expression, as fuck. AF is the older and more common form; asf spells out the whole phrase's sounds and is especially common on TikTok and in gaming chat. Neither is more polite than the other.
Is asf offensive?
The full phrase it stands for is vulgar, so some readers will find it crude, but the abbreviation itself is used very casually online and is rarely aimed at anyone. Avoid it at work and in anything written for a general audience.
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