Backdoor Bad Guy

A person who presents themself as kind, but is evil behind closed doors.

"John is such a great person."
" Nah, he killed my best friend. He's just another backdoor bad guy."

by onlyabt September 21, 2018

Bad guy

This is what you’d call a skinny sand box boy (mason gannon)

Oi your a bad guy you

by Craigydon October 26, 2020