A fork of Rural Dictionary
A play off of the word dbag or douchebag describing someone who is utterly annoying due to an obsession with his/her iPhone.
At the bank: Hey iBag! Stop playing around with your iPhone! The bank teller said she can help the next person in line! That means you!
At the poker table: Hey John, it's your turn to act man. John... John... Hey iBag! Put your iPhone down! It's your turn to act!