Definition: Okay, here's a short, silly rhyme incorporating “pendy” (which, as you noted, doesn’t have a defined meaning – perfect for this!) and aiming for funny and light-hearted: Definition not found. It sounds like glee, A fluffy purple monster, wild and free! It dances with potatoes, quite absurd, And shouts "Pendy!" every single word.
And shouts "Pendy!" every single word.