This term is used when a person is just obnoxious enough to still be acceptable in a professional environment.
Rick got so much done. He is professionally Obnoxious but remains professionally acceptable. He did get a lot done though.
some guy who is obsessed with basketball. their favorite month is march because of march madness. when their team gets a goal it comes close to getting a goal, they get super loud. when confronted about their obsession, they get super defensive about it.
obnoxious basketball guy: WOOOO PURDUE WON!
hobo 2: stfu
Somebody that you wonder what they're still there for.
Somebody has to do something about that obnoxious usher, he keeps going out of his way to make life difficult for me, he doesn't do that to all the other people you said came to see your play, even if he does to it to other people neither of us know Mary Jane.
A teenager potentially named Ashton Stewart who dresses like a lad with T/N shoes
Me "Hey Ashton can you stop being obnoxious?"
Ashton "I'm not even..."