A fork of Rural Dictionary
Circle of Friends. Where everybody is close to everybody in a group of close family and friends.
Who's going to be at the party? Oh, just the cof's of course. I love the cof's!
Cradle of Filth. Extreme metal band..
Myspace Kid #1 - Hey,whats all that noise and stuff? Myspace Kid #2 - Oh. Thats just CoF
Choked on Food. Used as a short form for texting or chatting. It means that the other person said something funny or outrageous while you were eating.
G: "The new girl is wearing a hat that looks like a va-jay-jay." H: COF! I was eating a cookie when I read that!!! Nice! G: "Thx"