(V) 1. The process of getting screwed into giving one of your friends a ride at the last minute. 2. When you know your friend needs a ride but does not have his phone on him, causing you to go to their house, and they may or may not be present.
Bob: hey man i'm sorry i didn't have my phone on me, but you were my last chance thanks for picking me up.
Joe: Dude you just freakin' Jained me!
when being forced into doing something you do not want to do, to simply not piss someone off
Ah man I got jained into moving a couch for my girlfriend`s Dad