When a text message is stuck in one's outbox.

You think it has been sent but in reality it hasn't left your phone.

When it occurs it brings about feelings of shame, embarrassment and extreme anxiety.
Zoe: why won't he reply?? I text him ages ago!!!
Barb: check your outbox it's probs in message limbo
Zoe: oh... shit. Oh well he's still a bastard.
by spr0005 June 22, 2009
Get the message limbo mug.