The verbal word of the sound a lightsaber makes as it travels through the air.
Mitch: Hey Andrew, wanna play lightsabers?
Andrew: Sure, Mitch.
Mitch: Can I be green?
Andrew: Yeah. *turns lightsaber on* (lightsaber moves through the air) sounds like ZWEI
A phrase used when you play a draw two card in Uno. Most of the time it used in a provocative way and aims to anger the person who has two draw the cards. Often the phrase is enhanced by putting swear words at the end of it.
So, du darfst jetzt erst mal Zwei zupfen du Gooflord