Whats going on with this kids
Kids: look at this ugly man
Roadman:WTF!! whan fi da yute??!
Slang for a stupid, foolish, or awkward person
Look at this boy's behavior he is The goon guy
Square is slang for a person who is conventional and old-fashioned
Look at this man,he ain't cool at all, he is The square
If you say something under your breath, you say it in a very quiet voice, often because you do not want other people to hear what you are saying.
I muttered something under my breath