Phonerfy Share definition Flag It's when you send your friends a lot of blank text messages in the middle of the night around 1-4. Just to wake them up. Also known as pfing. boy 1:yo lets phonerfy that Amish kid tomorrow boy 2: does he even have a cellphone? Phonerfy by plaayaah November 11, 2010 0 0 Get merch Get the Phonerfy mug. Buy Now — $32.95 See more merch