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 :)
This
technique can also be used in say wubu2-wubut and others similer
one: heya x
two: alright babe?
one: yeah
taa, youu?
two: good, yeah thanks. wuut?
one: on
urban dictonary. youu?
two:
sames!!!