You find strange things on the internet.
Normally, I'm not really into the cute-pets-asking-for-fast-food-without-u
The cat is either hypnotized or nauseated. He (or she) is either thinking, "Yeah, shake that @$$, show me how you work it!" or "Oh, stop, please! You're degrading yourself and making me ill at the same time! And turn off that damn rap-music while you're at it!"
Or something along those lines. Who knows.