What does Anime dash mean?

Anime dash meaning in Urban Dictionary

When a personality from an anime (usually a ninja or something like that that way) works with their hands stated in it, seeming like they truly are limp and they are moving with the wind.Since doing this makes operating even harder, it can be suspected that anime characters run like this because animators are way too lazy to animate their particular hands heading back and forth, so that they only aim all of them backwards.