Often said in a high pitched voice and lengthened for effect. You could say this in reaction to truly almost anything, but it is commonly used in reaction to something hype.
Pablo: Check out my waves
John: Sheeeeeeeesh this boy drowning
by Jaden Mullins March 16, 2021
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A word that has been popularized by cringy 14-year-old white kids because of TikTok. Anyone who does this is unknowingly consenting to be bullied and publicly shamed.
Cringe-ass white boy: Sheeeeeeeesh!
A sane individual: Oh my fucking god, it's cumstains like you that make me happy that social distancing is a thing.
by forsetha April 23, 2021
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