1 definition by SuperSmoothSullivan

A southern person, like Billy Ray Cyrus, who acts retarded.
You could also just call someone who is being a jackass or is doing something that annoys you a Billy Ray-tard!
"You Billy Ray-tard!!! I told you not to call me Squirrel Boy!! God dang it!"
by SuperSmoothSullivan November 6, 2009
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