a tall glass of water
Somebody who’s a total loser, a tool, and a pushover. You don’t even care about them anymore.
My friend is a tall glass of water. He’s a tool, a pushover, and he doesn’t even know it.
That guy in my group project is a tall glass of water. He’s a tool, a loser, and he’s taking all the credit.
My neighbor is a tall glass of water. He’s a tool, a loser, and he still thinks he’s cool.