Jumping

Jumping is the act of going from one series to another, from one cartoon to another, from cartoon world to the real world, or between sister shows.

Notable Jumpers
The Red Guy

Super Cow

Possibly Chicken

I. R. Baboon

I. M. Weasel

Mom

Dad

Earl

Flem

Boneless

History
It is possible that this concept came from teleportation. Red Guy proved that going through the top of a TV is the Easiest way of performing this glitch.