The act of using an apartment balcony as a toilet. Letting the raw sewage flow down on the neighbors below you. If the volume is large enough it can have the appearance of a waterfall. Repeated use will cause the patio furniture to rust changing the flow to a rusty orange color. Most often used by Frat boys and major douchebags.
My upstairs neighbor was too lazy to go walk to the bathroom and used the apartment outhouse.
by mitch guist May 24, 2013