cus abouk Share definition Flag Cus abouk means bless your dad, in arabic.It's used when someone does something nice to you. Mohammed: "I bought some bread for you"Ahmed: "Awww thank you Mohammed, cus abouk" cus abouk by Arab.Dictator November 17, 2020 0 0 Get merch Get the cus abouk mug. Buy Now — $32.95 See more merch