"Irk" is a verb that means to annoy or irritate someone. It describes a feeling of discomfort or displeasure caused by someone's actions or words. For example, a loud noise might irk a person trying to concentrate. The term can also be used in various contexts, such as in literature or everyday conversation. When someone says they are irked, it indicates a mild level of frustration. This word is often associated with minor annoyances rather than serious grievances, making it a common expression in daily life.