A particularly unattractive woman. A lady whom, if you were passing whilst driving, you would be "disinclined to use your horn".
Jaysus, look at the head on that silent drive-by. She has a face like a melted bucket.

Fuck me Simon, but your missus is such a dog, I'm afraid she'd get a silent drive-by.
by JohnnyF July 8, 2010
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