Definitions by mjisagenius

sif 

acronym for the name secret internet fatty

wow there are a lot of sifs on myspace

sif by mjisagenius August 7, 2005

tongue in cheek 

Is said to derive from the practice of putting one's toungue to their cheek to keep from laughing.

Today it often means that someone is kidding or joking.

An expression can indicate that the writer is using them tongue-in-cheek.

tongue in cheek by mjisagenius May 15, 2005