An abbreviation of 'fanfiction' that has since expanded its meaning to include any piece of amateur written work, though is generally reserved for the online world.

When you think up something brilliantly righteous while baked.

A fiction story, fic is short for fiction. A story. Can be based on anything, and found in places such as Live Journal or Fanfiction.net

Short for fan-fiction.

Fat Indian Cock

Abbreviation meaning "fucked into contentment"

Friends In Common

Used mostly with facebook. For the lazy people to abbreviate it.