D-Minus
A guy who acts like a total waste of space, but you can’t say he’s a complete loser because there are kids around who still think a lollipop is a food group.
My dad said, 'He’s just a D-Minus,' when my uncle dropped a whole pizza on the floor.
My teacher said, 'You’re acting like a D-Minus,' when I spilled juice on my friend’s shirt.
My mom said, 'He’s not a total disaster, just a D-Minus,' when my uncle tried to play a video game on her phone.