foodslut Share definition Flag noun. A woman who doesn't care what food she puts inside herself so long as it fits in her mouth. Patty eats deep-fried Twinkies because she is a foodslut and is addicted to the cream-filling. foodslut by shegavemydickpinkeye! January 26, 2011 0 0 Get merch Get the foodslut mug. Buy Now — $32.95 See more merch