(adj) being indifferent to one cola brand over another, especially when only one type is offered.
"You only have Coke? That's fine. I'm bicolar."
(v) the act of using two phones at the same time, such as a) the act of dialing on one phone device a number you are reading off of another phone device, or b) while using one phone device, the act of calling using another phone device.
1. I multiphoned using my iPhone to call the number sent me on my Blackberry.
2. While talking to my wife on one phone, I multiphoned Urban Flats to see if they had a kids menu.