slang term referring to apple product iphone.
Bro #1: "Dude, the flashlight ran out of batteries on the camping trip, but we used my GUY-PHONE as a flashlight to fine more batteries!!"
Bro #2: "Great GUY-PHONE story man. I used my GUY-PHONE the other day to scan bar-codes on everything at walmart and get pretty much everything price-matched."
Bro #3:"But you guys never can watch my snowboard videos I put online because your GUY-PHONES don't support flash."