1k bopper Share definition Flag A 1K Bopper is a phrase used by people that live in the city,Hull. It is where an average person gets over 1K likes on their photos on a social media website. Person1: Where's Tom? Person2: I don't know, he's probably hanging with his 1k bopper mates 1k bopper by Dom12123 June 25, 2016 0 0 Get merch Get the 1k bopper mug. Buy Now — $32.95 See more merch