asf

noun1

1. •
   (Internet) Initialism of age-sex-from: what is your age, what sex are you, and where are you from?

phrase2

1. •
   (Internet, vulgar) Initialism of as fuck.

   • "My dad trying to take panoramics of me. I'm mad asf," Simran tweeted alongside two photos of herself looking like an optical illusion. — 2018
2. •
   Initialism of and so forth.

noun2

1. •
   A file or stream using Advanced Systems Format
2. •
   Abbreviation of African swine fever.