The act of laying down a layer of toilet paper on top of the water inside a toilet, and then unloading a steamer so as to keep the poop dry. When finished, roll up the toilet paper in the shape of a burrito and enjoy! Your Brownie Burrito is complete!

Adj. Something that is expected to have a long lifespan by virtue of having existed for a long time, based on the lindy effect, named for the New York restaurant Lindy's, coined by Albert Goldman and popularized by Nassim Taleb.