Haboi
A brainless meatbag who thinks they're cool just because they know how to spell 'douchebag' backwards.
My cousin is a haboi. He tried to explain quantum physics to my dog.
When my boss said 'we need to streamline the process,' I said 'streamline? I can't even spell that, I'm a haboi.'
My math teacher called me a haboi for thinking 2 + 2 was 5.