A pudgenut is someone who is neither fat nor skinny. Usually has a pouch like stomach and when they dance they consist of moving there pouch in a back and forth motion.
A pudgenut is also unaware of his pudgenut stature.
I was at the concert and I saw a man who looked like a total pudgenut when he tried to dance to the song that was playing.
the word a woman uses in a 3some to tell the 2nd guy to put his willy in her bum while the 1st is giving her an angry dragon while angry beavering someone else