jack/john
A Jack/John is a guy who looks like a god, thinks he's a god, and acts like a god. If you cross him, he'll rip your soul out with his bare hands and laugh about it.
I asked him for a date and he said, 'I'm too busy being perfect.'
He stared me down for 10 minutes and I wet my pants.
He failed a math test and still called me a loser.