A tard (retard) that usually zooms around in a helter-skelter fashion. Usually the zooming is done in a wheelchair or some other type of assist-type device.
Audience member 1: Dude, did you see Stephen Hawking take out half of those Sciencegeeks at his recent speech?
Audience member 2: Yeah man, he's such a zoom tard.
The name given to the supporters of Zutara (Zuko/Katara pairing) in the cartoon show Avatar: The Last Airbender, and who proudly refuse to give up the pairing just because it doesn't match the canon of the show (Katara/Aang, or Kataang).
Kataang fan: "Dude, when Katara and Aang kissed in the season finale I was so happy!"
Zootard: "Um, I'm a Zootard, don't even talk to me about that shit."
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.
Man, I just watched the funniest nutshot video ever.