What's a smokeout ?

A smoke off is a true test of manhood, an activity to seperate men from boys. Consider it the “March Madness” of getting high. A smoke off is called simply by saying “Smo smo smoke off”, or if everyone is already baked out of their minds you may use “Mo mo moke off” (see moke off). Those who reply by again saying “Smo smo smoke off” will surely be put to the cannabis challenge as bowl after bowl after bowl is packed and smoked. The last man standing has truly earned the right to be called a gentleman, a scholar, and a stoner. -urban dictionary