A TTV Killer is a Killer main in Dead By Daylight, whose name suggests they stream on Twitch.TV . There are 2 Types of TTV Killers. The friendly killers, who will still kill you but are chill about it. And the Sneaky Bastards who play the legion, doctor, Ghost face, Myers E.c.t
"Of course he's a TTV Ghostface. Why wouldn't he!?"
"Ok... that TTV killer was Quite cool."