You're

You're jokes

Skull

  • I thought you were just raising your eyebrow, but I checked the x-ray, and your skull shifted 128 degrees to the right.

    Mum

  • When God said, "Let there be light," He saw your mum and said, "Let there be dark."

    Fat

  • You're so fat that when you go on a walk with your friends, it looks like they are orbiting you.