glutoid Share definition Flag A slur for someone with celiac disease. Often reclaimed by celiac-sufferers as a term of affection and camaraderie. "Look at that disgusting corn-eating glutoid over there" "What up my glutoiddddddd" glutoid by Sebastian and Sabrina February 21, 2022 0 0 Get merch Get the glutoid mug. Buy Now — $32.95 See more merch