An old thing from the 1970's, still sporting that frizzy mop, who is red-faced, drunk, and usually in velour jogging suits; frequently found at stop and rob convenience stores, buying cigarettes and alcohol, singing old tunes and making eyes at the ladies.
I can't even buy a Slurpee without tripping over that Double Mac Davis. Why doesn't he move to Phoenix and just melt to the tan interior of his Cadillac El Dorado?
by Guillermo April 1, 2004
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verb: to have coitis relations with a bear!!
Hey dud I got my davy mac on in the woods
by kittyspussy69 October 25, 2009
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