a small, but highly significant, payload of poop or 'turdulation' which is expelled, emitted, dropped, pitched, left, released, extruded, or otherwise de-ass-ified from one's rear 'port'.
Always firm (or it would be called a 'poop toothpaste' or a 'poop ribbon', it is usually deep chocolate brown in color and highly aromatic in a thoroughly barfulated manner.
It is sometimes used as a name of deep affection or admiration.
I just dropped a poop nugget.
I have contributed many poop nuggets to the local ecology.
Oy, there's a poop nugget in my socks!
You are quite a poop nugget, Mr. President.
(In French accent like Pepe LePew) Mah darleeng, you are such a beautiful poupe nougat! I am mahd for you, ma petite poopoux!
a nugget of poo. also a funny word to call somebody-
"HAha, u poop nugget!"
when someone sticks a chicken nugget up someone elses ass, and pulls it out and eats it
Dom: Stacey bend over.
Stacey: Did you just stick something up my ass?
Dom: Yeah the left over McDonald's chicken nugget.
Stacey: What for?
Dom: We were out of BBQ sauce so I made myself a poop nugget.
a lumpy nugget of waste.
i saw a hugh ass poop nugget by my house!!