-a hipster/cool way to respond to "peace dog" in order to throw someone off then have a laugh about later thus delaying the departure from each other;
or to be used on opposite day when saying bye to someone instead of saying "peace dog"
Friend 2: You too bro, keep in touch.
Friend 1: Aight then, peace dog.
Friend 2: War cat
Friend 1: k kool, wait what???
Friend 2: You said 'peace dog', so I said 'war cat,' you know, like the opposite of it, get it?
Friend 1: Ohhh, hahahaha thats a good one man.
*And thus friend 1 and friend 2 became best friends thereafter.