Wrigleystyle
When two or more people, generally men, simultaneously urinate in a single recepticle. Wrigleystyle originated at Wrigley Field, home to the Chicago Cubs, with the famous urine troughs located in the men's lavatories. Wrigleystyle is not to be confused with the golden shower. The basis for Wrigleystyle is communal bladder relief among drinking buddies, whereas the golden shower is widely recognized as deviant sexual behavior.
I got so trashed with Bay and G-Love last night; we went on a burrito run and ended up going Wrigleystyle in the Taco Bell bathroom.