Stayroma Share definition Flag Ass funk that's left over in the bathroom after someone takes a healthy shit. Usually lingers despite all efforts to eliminate odor. Bro, Mary took a massive shit and her intoxicating stayroma is making me gag! Stayroma by spunkjordan June 5, 2016 0 0 Get merch Get the Stayroma mug. Buy Now — $32.95 See more merch