When Rashed Wallace of the Detroit Pistons makes a prediction of a future game and it comes true. This phrase originated when he guaranteed that the Pistons would win Game 2 in the Eastern Conference finals in 2004 after falling behind.
Success was Guaransheed for the 2005 Eastern Conference finals against the Miami Heat.
po unitysong Април 5, 2006
Certain, inevitable, destined to occur. Primarily used to denote that said action will be done with maximal gangsta steeze. Popularized by noted baller Rasheed Wallace.
"Yo, we gon' win on sunday. It's guaransheed."
po The Feight Train Јун 13, 2008