Panel Walking

1. When a character in a comic strip or cartoon is walking on either the sides or top of the panel like that side has its natural gravity.
2. When a character in a comic strip either goes out of the current panel, so you just see an empty box with some lovely scenery.

1. Tony: Josh, did you see the 'Pearls-Before-Swine' comic strip a couple days ago? He was completely upside down.
Josh: Yeah, he was panel walking all right.

2. I hate it in some comic strips where the character goes panel walking and completely disappears to maul this other guy. I want to see that happen.