Homocide Share definition Flag The act of killing or murdering someone, but on a much Gayer scale. "A homocide victim named lance was found the other day, his throat was slashed by his favorite 'twilight' DVD. Homocide by Cartooninator February 18, 2011 0 0 Get merch Get the Homocide mug. Buy Now — $32.95 See more merch