labcoat
A labcoat is a person who thinks they’re Einstein, but they’re just a nerd who thinks science is the only way to solve everything. They use big words just to sound fancy and make everyone else feel dumb.
My labcoat thinks a toaster is a scientific breakthrough. I just want to eat my waffles.
He wore a labcoat to the grocery store. I asked him if he was testing the milk for aliens.
My labcoat tried to explain gravity to my dog. The dog just stared at him like he was a lunatic.