Poopatarian Share definition Flag A person or peoples who resort to the life of a VEGETARIAN, yet add their own faeces twist . . . "Hey, did you see that girl?" "Yeah, didn't you know she's a poopatarian?" "Eww" Poopatarian by Anonmanomous June 10, 2007 0 0 Get merch Get the Poopatarian mug. Buy Now — $32.95 See more merch