Verb. Past tense: jailbricked. Electronic gadget (usually the iPhone) that had an unsuccessful jailbrake applied to it resulting in the device ending up as a brick, that is, rendered entirely useless.
Man, I jailbricked my iPhone the other night. It's entirely f***ed up now, I even can't hard reset it in iTunes any longer.
by Panatlantica March 16, 2009
Get the jailbrickmug.