Ass Clarinet Share definition Flag The next progression after being a plain asshat. An ass clarinet makes an emphatic point. As the night went on, he became even more of a pain in the ass. He was such an ass clarinet. Ass Clarinet by WDM50266 May 24, 2023 0 0 Get merch Get the Ass Clarinet mug. Buy Now — $32.95 See more merch