FaniniGuaranteeni

a formal promise or assurance (by a Fanini) that certain conditions will be fulfilled. Period! It is a FaniniGuarenteeni!

A FaniniGuarenteeni is when someone with the last name Fanini Guarantees you something! It is a FaniniGuarenteeni!

Did you hear Pepe put a FaniniGuaranteeni that he is losing 25 lbs?