When somebody asks you how many songs you have on your ipod, and you lie about it. (If you really have 150, you say something like 2000).
This is so people don't get embarrassed.
Dude 1: Yo how many songs u got on that shuffle?
Dude 2: Uh, I think like 2000 something.
Dude 1: word.
Dude 2: (talking to himself) lol, iLied.