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1.
Breed of dog. A Blassie is a cross between a Lassie (Collie) and a Pit Bull.
A new metro-breed of dogs popular with Pro-athletes and rappers.
Bro, what the hell is that?

That's a Blassie....the bitch will take your arm off and then run for help.
by B. Hanback January 26, 2008