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?
When someone with the last name of Fanini Guarantees you something.
They thought he was bullshitting until he said itâs a FaniniGuarantini. He wasnât wrong.