wyhswm Share definition Flag An acronym for "Will you have sex with me?", for the faint of heart who can't actually type the whole thing out. Bob: Mary Jane wyhswm? Mary Jane: Yeah sure I'm horny. wyhswm by big birdy September 18, 2007 0 0 Get merch Get the wyhswm mug. Buy Now — $32.95 See more merch