Mengkefo Share definition Flag Mengkefo (méñg-ké-/fó) Is a slang word from Bahasa Indonesia, used to make people curious. Example: A: Where are you going? B: Mengkefo Mengkefo by zzckrian June 16, 2021 0 0 Get merch Get the Mengkefo mug. Buy Now — $32.95 See more merch