Minty potato 

Its an irish person with an over the top peronality;often loud

Man that man is so loud and happy

Yes he is a minty potato

Minty potato by Ash ash ash October 2, 2019

Misty Potato 

A piece of excrement, usually shaped like a potato, that is placed early in the morning in a field or on a path covered by mist or fog, so that it's hard to detect for any potential passers-by

I was on my way to the Bauers' house when I stepped in the neighbor dogs goddman misty potato

Misty Potato by GenWT January 26, 2017