Any canine that destroys your place while you are away. The most common casualties of dog the demolisher include window drapes, windowsills, walls, coffee tables and blinds.
Duder 1: "Holy fuck dude what happened to all your shit?"

Duder 2: "My damn border collie chewed the shit out of my drapes and tore some paint off the walls. This shit is going to cost me like $500 bucks to fix."

Duder 1: "Damn, you got yourself dog the demolisher right there dude."
by westfalia January 11, 2010
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