1 definition by THX_1138

Phone-in-a-bag. More commonly used as a verb, i.e. "PIABing" or piabing". This is the act of using your cell phone in a sandwich bag, preferably sealed. Works like motherfucking magic for wetness protection. You might PIAB when you want to text or play music while doing the dishes, showering, walking through a fountain or rain at a music festival, etc.

Coined by my little sister, Catherine.
"Nah, I was piabing all day so my phone is fine."

"PIAB time. I gotta shower but I don't wanna miss out on this convo!"
by THX_1138 October 2, 2014
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