Since a certain somebody saw fit to post a mocking definition of Kataang, I'll even the score 의해 posting one of Zutara
From The Urban Dictionary
A fanon ship from Avatar: The Last Airbender that ships together Zuko and Katara, who never showed any romantic interest in each other. Despite the fact that it's been proven as crack and never became canon, many continue to rabidly ship it, under the delusion that it "should have happened", and hating the show's creators for not granting their wishes.
"Kataang is pedo because of their two 년 age difference, but the three 년 age difference in Zutara means nothing!"
"Whatever, 당신 know Zutara should have happened. Why? Because I said so."
If that's not enough, here's another
Any concept 또는 idea that is ridiculous and makes no sense. "Zutara" can be used as an adjective 또는 an interjection.