cheekboning Share definition Flag The kind of smile you get when talking about someone you like a LOT and your cheek bones stick out. Have you seen Bryan talk about Michelle? He's totally cheekboning. I think he loves her and wants to take her to Build-A-bear. cheekboning by buddymagee August 27, 2011 0 0 Get merch Get the cheekboning mug. Buy Now — $32.95 See more merch