E for Effort
A grade that was so bad it was like the teacher said, 'I don't want to fail you, but I also don't want to give you a D, so I'm making up a new grade called E.'
My teacher gave me an E because I used my calculator to solve the problems, but it was broken and it just made noise.
I got an E because I fell out of my chair during the test and knocked over the teacher's coffee.
My teacher gave me an E because I kept singing 'Never Gonna Give You Up' during the test and it was driving everyone crazy.