Plopolous Share definition Flag The act of doing a plopolous with bobolous, plipolous, talula, but not ben baas. "Wanna do something?" "Dude I cant, I'm too busy plopolousing" Plopolous by A man of the baas August 25, 2013 0 0 Get merch Get the Plopolous mug. Buy Now — $32.95 See more merch