English Dictionary

smart aleck

noun

One who is given to obnoxious or insolent humor. / One who is pretentious about their own cleverness or knowledge. / One who is obnoxiously self-assured; a show off. / (rare) A well-dressed person.

Don't be such a smart aleck and just answer the question.

意味（1）

One who is given to obnoxious or insolent humor.

意味（2）

One who is pretentious about their own cleverness or knowledge.

意味（3）

One who is obnoxiously self-assured; a show off.

意味（4）

(rare) A well-dressed person.