Definition of "yoick" []

• To urge or drive by the cry of “Yoicks.”

The Century Dictionary (Public Domain)

• "Hmm? and I wanted to leap through the screen and bat all of them over the head, because maybe it doesn't feel like a Depression if you're a rich tool living in DC, rich tool, but come live as a middle class or working class yoick here in AR, tool, or some worse off place in the country Oddly, I'm hearing there are worse off places that Arkansas right now!"
• "An utterance typical of the red brick (in Manhattan, "white brick") yoick Brits that S.I. Newhouse Jr. has imported by the boxcar, for reasons that escape this observer."
• "The little stops view him as he passes, and far and near the air resounds with shrill "yoick!" and "tally-ho!""