af

¹ American  

[ey-ef, af] / ˈeɪˈɛf, æf /

Or AF

abbreviation

Slang.

1. as fuck; to a great degree (a euphemistic initialism used as a general intensifier, without explicit vulgarity).

   He’s annoying af.

---

AF ² American  

abbreviation

1. Air Force.

2. Anglo-French.

3. Asian female.

4. Pathology. atrial fibrillation.

---

af- ³ American  

1. variant of ad- before f: affect.

---

Af. ⁴ American  

abbreviation

1. Africa.

2. African.

---

a.f. ⁵ American  

abbreviation

1. audio frequency.

---

A.F. ⁶ American  

abbreviation

1. Air Force.

2. Anglo-French.

3. audio frequency.

---

AF ¹ British  

abbreviation

1. Anglo-French

2. automatic focus

3. audio frequency

4. (in Canada) Air Force

---

A/F ² British  

abbreviation

1. as found

---

a.f. ³ British  

abbreviation

1. audio frequency

---

af ⁴ British  

abbreviation

1. Afghanistan

---

Etymology

Origin of af

First recorded in 2005–10

Example Sentences

Air France-KLM AF -0.67%decrease; red down pointing triangle hiked its fuel surcharge on certain routes, while Cathay Pacific Airways 293 -0.97%decrease; red down pointing triangle said it would boost its fuel fee by even more this week.

From The Wall Street Journal

“Daddy AF” was the first time I ever rapped on a song and that felt so good so I continued it.

From Los Angeles Times

Rapper T.I. will still perform at halftime, but the live recording of the Hawks AF Podcast featuring Gertz, T.I. and Magic City founder Michael Barney was canceled.

From Los Angeles Times

"Brilliant!! You funny af all the time!!!"

From BBC

Air France-KLM AF -8.46%decrease; red down pointing triangle , British Airways owner IAG and Lufthansa all typically run at least one flight a day to Dubai.

From The Wall Street Journal