Uncle Nutso 

An adult who acts crazy, often a boss. Someone who needs medication to act normal.
A person with a "god" like complex.

Uncle Nutso did it again! Yeah, he is crazier than a shithouse rat!

Uncle Nutso sure is paranoid!

Uncle Nutso by Walking on Eggshells August 14, 2008

Uncle Nutsack 

A perverted old man who enjoys raping innocent 5 year old boys.

"OMG, there's an uncle nutsack right over there and he's shagging a young boy!"

Uncle Nutsack by Peckerama March 22, 2008

Uncle Bucks Mixed Nuts 

The most satisfying nuts you will ever put in your mouth.

Damn i would suck uncle bucks mixed nuts dry.

Uncle Bucks Mixed Nuts by Coontasha Niggalina December 3, 2019

and if my Aunitie had nuts she would be my Uncle 

A circumstance or event which is clearly never ever going to happen

yes I am sure you are correct about ....and if my Aunitie had nuts she would be my Uncle

and if my Aunitie had nuts she would be my Uncle by Wiseboy March 21, 2008