wuut is simply wuu2 which we all know means "what you up to". This has been changed because now not many people type using numbers anymore :)\n\nThis technique can also be used in say wubu2-wubut and others similer\n> one: heya x\n> two: alright babe?\n> one: yeah taa, youu?\n> two: good, yeah thanks. wuut?\n> one: on urban dictonary. youu?\n> two: sames!!!\n