rubonix Share definition Flag a FAT COW who eats other peoples food even when theyve already have put it in their mouth. man that guy ate my food while i was trying to swallow it, man hes such a RUBONIX! rubonix by NEILESH VORA January 11, 2009 0 0 Get merch Get the rubonix mug. Buy Now — $32.95 See more merch