When your e-communication efforts (text/emails/status updates) are thwarted by the auto correct feature on the iPhone, distorting your intended meaning.
person one writing on friends wall: don't forget we have to be at inventory at 7. would you like a ride?
Friend: yeah, thanks for offering. Thanks for the reminder, too. My member doesn't work so well these days. Old Age!
Person one: there's a pill for that:
Friend: Oh damn, my post was iJacked.
Husband: Babe i don't feel like cooking tonight can you bring home some human beef from golden china.
To iJack is to share earphones with a fellow friend, deciding that you don't like that particular song or have come to believe that you've heard better songs in your time and change the song without the permission of the owner or to walk past a friend that is listening to an ipod, and take it from their hand.
Person A: *listening to iPod*
Person B: *takes iPod*
Person A: Bro, that was poker face
Person B: *listening to iPod*- shouts "iJacked!"
The act of using your nose in a pecking motion, akin to a bird, to interact with an iPhone while wearing gloves or when otherwise lacking the use of fingers or conductive instruments.
She was in the middle of felting with large wet gloves so she began iPecking an SMS on her iPhone to her friend.