slang term for homosexual.
noun. fag.
adjective. gay.
originally derived by assigning a numerical value to each letter of the word "fag" according to it's position in the alphabet (7, 1, 25). each number is then squared, and the sum of these numbers is 662*.
*(unfortunately, the sum of these numbers is not 662, due to a mathematical error by the inventor of the term. but the number stuck anyways)
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.