Y'huh Share definition Flag A combination of the two affirmative words "Yeah" and "Ah-huh". Yeah + Ah-huh = Y'huh. Person 1: "Could you do me a small favor please?" Person 2: "Y'huh." Y'huh by 354ster August 23, 2018 0 0 Get merch Get the Y'huh mug. Buy Now — $32.95 See more merch