What you say when something is really fast.
Keith is fast-dog!
by Heinsach February 25, 2004
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The act of secretly parking in a car park to eat fast food before going home.
Fast Food Dogging is the act of stopping off to eat a McDonald's on the way home in a secluded car park in January because your supposed to be on a diet.
by Big Pete78 January 18, 2013
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