What does yuk mean?
“Yuk” is an informal English exclamation used to express disgust, revulsion, or nausea. People say it when something tastes or smells unpleasant, or when they encounter something they find physically repellent. Its blunt, exaggerated tone makes it effective as an immediate reaction: “Yuk! I can't believe you're eating that.” The expression is especially common in everyday and children's speech, although it is understood throughout the English-speaking world. It can also be used humorously to exaggerate mild dislike, so its emotional force ranges from genuine nausea to playful disgust. “Yuk” is closely related to the variant spelling “yuck,” and both words are informal rather than formal or literary. It is also often written as a standalone exclamation, with its meaning carried primarily by the voice and surrounding context rather than by a detailed syntactic role.
interjectionAn informal exclamation used to express disgust, revulsion, or an unpleasant sensation, especially when tasting or smelling something.
- An exclamation of disgust, revulsion, or nausea.
"“Yuk! I can't believe how bad this tastes.”"
"“Yuk! This sauce has gone bad.”"
"She pulled a face and shouted, “Yuk!” when she saw the mold."
Sometimes one syllable says it all: “Yuk!” instantly turns an unpleasant taste or smell into a shared reaction.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does yuk come from?
“Yuk” is an expressive English interjection whose precise historical origin is not securely documented. It functions as an imitative-sounding reaction of disgust rather than as a regular derivative of an identifiable English root, and its variant “yuck” has long circulated alongside it.
How yuk is actually used
Informal and highly expressive; it is common in speech, including children's speech, and often appears as a standalone reaction. It can sound playful rather than seriously indignant, depending on context.
Easily confused with yuk
“Yuk” and “yuck” are variant spellings of the same informal exclamation; “yuck” is sometimes perceived as less common.