Someone who goes out of their way to ruin something for somebody else by the simple use of a sentence. Grafshaws get pleasure out of ruining things.
John - "I got this scar in a drag racing accident"

New girl in town - "Impressive, I love men who like danger"

Grafshaw - "Hey, John, didn't you get that scar when you fell off your bike at the wee age of six?"
by OG Branflakes January 14, 2009
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