Boustrophedon

Boustrophedon is to write from left to right in one line and right to left in the next one, or vice-versa. The term derives from Greek, from the way land is plowed with an ox. One form of ancient Greek was written like this. Some printing computer-related devices use this technique.

someone or something with a high amount of awesomeness, amazingness, or edginess.

A truly hellacious beat down. To beat someone up one side of the street, and back down the other.