It should really be spelt "doughverdose" as it is the wolfing down of a pizza or a club sandwich at the doors of a gig or a club because you are not allowed to take it into the venue.
It can lead to upset stomach and painful indegistion
"Slow down with that pizza, dude, you're heading for a doverdose"
by Ed (snuggles) Brooks October 13, 2005
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