When two or more men are in a public washroom taking a dump and masterbating. Essentially it is an Albuquerque mudslide but for two or more
A San Fransisco Pogo Party is when two or more men occupy adjacent stalls in a public washroom and shit and masterbate at the same time.
When a man masterbates at the same as taking a shit. Essentually it is a blumpkin for one.
"Man, after I had that filthy bean borito, I was so horny that I raced into the dumper and gave myself an Albuquerque mudslide," said Johnny D.