What is Shoo?
1.
Shoo means, "go away, I hate you, you don't belong here, why are you still here, you're not supposed to be here, go away!". so instead of saying all that, you just say shoo!
SHOO!
what?
GO AWAY!
oh
2.
A slangy, shortened version of the word
Shoo, you crazy if you think I'm bout to do that.
He knew he wasn't gettin none, shoo.
3.
Exclamation to express extreme pleasure or angst
"Shoo, I is doin' tha finest girl in da city" or "I hear he needs a hole in da head, shoo!"
4.
A replacement for the word "shit" in times when saying "shit" will result in trouble. Or just a replacement for shit.
Person A: "Today I found out I was adopted."
Person B: "Ohh shoo, sucked in mannnn"
See
5.
An irritating wanker with fuck all else to do both bother people looking for work when everybody knows he is a useless tit.
Should you ever speak to him - he will be happy if you say "Bruce Lee - go away" then hang up laughing!! - try it - I did
Fuck off Shoo - Bruce Lee go away - you twat