What is shucks meaning?

As an interjection, "shucks" is used to express mild disappointment or embarrassment. It can also be used as a noun to refer to the husks or shells of certain foods, such as corn or oysters. In slang, "shucks" can be used to mean "nonsense" or "no big deal," and can be used ironically to downplay something significant or impressive. The origin of the word is uncertain, but it is thought to come from a combination of "shuck" (to remove the outer covering of something) and "shock" (a sudden and thrilling experience).