An acronym for 'The World According To Anthony Foruria', the popular internet comedy/documentary in which Anthony Foruria interviews people about other people.
"Hello, and welcome to a new episode of TWATAF!"
"Dude, when are you gonna make a TWATAF of me?"
Acronym for "Hot In Profile Picture".
The instance in which an unknown person looks attractive in their profile picture, but then when you browse through other pictures you realise that they are in fact not very good looking.
Commonly used/seen on social networking sites such as Facebook, Myspace or Bebo.
Dude, I was on Facebook last night and I checked out your sister. What a HIPP...