T: Meh.
J: what the hell does that mean now?
T: MEH
J: gah fine. don't care about what i'm saying.
T: *rolls his eyes*
J: why are you rolling your eyes?
T: Meh.
J: omfg
Used as a response to any question; does not require a specific definition.
Can also be used to mean: "The world is all too much. I am going to bury my head in five thousand square metres of sand."