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1 definition by Dan57

to consume a whole beverage in one gulp or eat food in the fewest bites as possible with out chewing.
Jim was hoovering down several 22 ounce beera at the bar last night in one gulp.
Melanie was in a pms moment and was hoovering down a piece of cake in two bites last time I saw her.
by Dan57 February 26, 2009