Any object, such as a rock, stick, shoe or butterknife used as an emergency or field-expedient tool. From the old TV series "Then Came Bronson" when Bronson (Michael Parks) uses a rock to pound dents out of his bike's fender and gas tank.
That guy can fix anything with a Bronson rock and a smokewrench
by Dr. Badwrench September 15, 2008
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