wdut Share definition Flag An abbreviation for "What do ya think" Kind of like "LOL", "ROTFL", "BRB", or "BTW". 1. A liger is a lion and a tiger, wdut! 2. Jessica is in love with Yuriy, wdut! wdut by Son to the ny July 19, 2005 0 0 Get merch Get the wdut mug. Buy Now — $32.95 See more merch