Fakbishas Share definition Flag This word is the worst possible cuss you could ever say to someone. It means all curse words in one. Can also be pronounced Fakbish. Your sush a fakbishas, I hate you so much. He’s such a fakbishas. Fakbishas by Jooshmah February 7, 2021 0 0 Get merch Get the Fakbishas mug. Buy Now — $32.95 See more merch