Guarenshee 

The act of guaranteeing something, and I the outcome is not what is guaranteed then the person must shit their pants.

Tom B: I guarenshee that we will beat the Eagles in the Super Bowl.
(5 hours later Tom B was forced to shit his own pants)

Guarenshee by Dwight Danger Schrute December 3, 2018

Guaransheed 

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.

Guaransheed by unitysong April 24, 2006

guaransheed 

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."

guaransheed by The Feight Train June 13, 2008

Guaransheed 

Same meaning as guaranteed, coined by and referring to Rasheed Wallace of the Detroit Pistons.

"Rasheed Wallace guaransheeds the Pistons will win tonight"
"I guaransheed I can make this three"
"I will tap that ass, guaransheed"

Guaransheed by KG2001 August 4, 2008

Guarancheese

It just means the same as guaranteed but its a little bit cooler you say guarancheese instead, its just like a white dad slang to use, so ye pretty cool maedbybodhinseb is a synonym for this word too.

Bro if we go now its guarancheese we will get this

Guarancheese by Bodhi And Seb March 24, 2026