wsdtlm Share definition Flag Abbreviation for "What sound do the letters make" Hey Ethan, do you know what wsdtlm means? You won't find the answer online. It stands for what sound do the letters make. wsdtlm by 5721Ethan October 27, 2022 0 0 Get merch Get the wsdtlm mug. Buy Now — $32.95 See more merch