A Bo'o'o'wo'a
When someone messes up a simple phrase by saying it like a posh British twerp, and other people think they're being cool instead of just being dumb.
My brother said 'a bottle of water' like he was a royal and I just facepalmed.
My teacher tried to be fancy by saying 'a bottle of water' like a British person, and I laughed for a whole week.
I said 'a bottle of water' like a British person and my pet parrot called me 'A Bo'o'o'wo'a'.