besliwa Share definition Flag It's an Assyrian word meaning I swear on the cross. Can be used as a noun, verb, or adjective. I'm going to besliwa your bitches You're such a besliwa I can't even besliwa besliwa by Besliwa May 14, 2015 0 0 Get merch Get the besliwa mug. Buy Now — $32.95 See more merch