Brodie

A bloke who on the outside seems harmless enough, but then shows without a moments notice how his inner rat comes out.

Also known as Chodie

A: "Brodie's harmless bro dont worry"
B: "IDK man Ive heard he's a rat"
A: "Trust me bro"
B: "Ok"

*Brodie proceeds to bring out his inner rat, knocks them out and licks their balls followed by sucking their pp's*