What is Do1?
1.
do1: to fuck of
leave sum1 alone
when somebody is anoying you you shout do1
when sum1 tells you to do something u dont want to you can tell them to do1
girl: throws wet towel at boys head
boy: do1 you slut
teacher: homework please
pupil:didnt du it
teacher:that we be detention at lunch
pupil:do1
See
2.
it means as in fuck off go away
do 1 u fucking skank