e ess tee
the reason you fail but still think you're the best because you wrote EST instead of actually doing the work.
I got an EST on my history test. I didn't study, but I still think I'm better than everyone else.
She wrote EST on her science quiz and failed. She said, 'I still think I'm the smartest.'
He got an EST on his math test. I asked him why. He said, 'Because I'm too cool for actual work.'