Exhibiting a distinct lack of care towards a negative situation. Behaving with reckless intent. Synonymous with tomfoolery, shenanigans etc.

Originating from a photograph taken of a seagull post falcon attack. The falcon had removed the neck of the seagull leaving only a bloodied spine. To which the seagull stood up and continued on as if its neck were still in place.

Your a Grillbilly when your grill is the nicest thing about your house.