winnie the pooh

I just remember the song of Winnie the Pooh.

"Winnie the Pooh. Tubby little cubby all stuffed with fluff, He's Winnie the Pooh. Silly willy-nilly old bear"

I have never think of the meaning of the words. But today I looked up the vocabulary.
Tubby is fat, cubby is small, willy-nilly is disorganized... This song make a gibe with Pooh, I think. Actually "pooh-pooh" means the same meaning to "make a gibe".

A little discovery in usual life.