D-bate
A debate grade so bad, your teacher gave up on you. You get it if you talk nonsense, fake a seizure, and say you have a brain made of spaghetti.
I got a D-bate because I faked a seizure and said my brain was made of spaghetti.
D-bate? I got that because I talked nonsense and said I had a brain made of spaghetti.
My teacher gave up on me after my D-bate. I said nonsense and started crying.