upsnap Share definition Flag A term used to describe performing mobile search and retrieving 411 info via text message, aka SMS. I was stubling around Oakland cravin' some fried chicken... so I upsnapped the word "chicken" and found the closest Roscoe's. upsnap by Koushik November 2, 2005 0 0 Get merch Get the upsnap mug. Buy Now β $32.95 See more merch