What does goofy mean?
Goofy is an informal word for something silly, eccentric, unconventional, or mildly crazy. Its tone is usually playful, though it can become mildly critical when describing behavior that appears foolish or irresponsible. The word is especially useful for describing humorous details: a goofy grin, a goofy hat, a goofy idea, or a character who behaves in an absurd and endearing way. It can also describe a person who is unconventional or eccentric, often with affection rather than outright insult. As a noun, goofy means a silly or eccentric person, although the adjective is much more common. Goofy is used in everyday speech in both British and American English and is generally unsuitable for formal writing, where words such as silly, eccentric, or absurd may be more appropriate. The word is especially memorable because it combines the older noun goof, meaning a fool or blunder, with a playful ending that gives it a lighthearted, deliberately amusing quality.
Silly, foolish, absurd, or eccentric, especially in a humorous or mildly unconventional way.
"The children laughed at his goofy costume."
Informal and often affectionate or teasing. It is especially common before words such as grin, smile, idea, and hat.
A silly, eccentric, or somewhat crazy person.
"The two goofs spent the afternoon inventing imaginary careers."
Less common than the adjective and usually informal in tone.
The noun plural is goofs; the adjective is normally used without a plural form.
"Those goofs are always making up imaginary adventures."
Goofy is goof with a playful tail: a word that can describe a smile, a hat, an idea, or an entire person behaving delightfully oddly.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does goofy come from?
Goofy is an English formation built from the earlier word goof, a noun referring to a fool, blunder, or foolish person. The addition of the ending -y helped turn the word into a descriptive adjective and gave it a playful, informal character. The related forms goofball and goof-off developed from the same base, while no foreign cognate is needed to explain the word's history.
Related word forms
How goofy is actually used
Goofy is informal and usually friendly or teasing rather than strongly hostile. It can describe a person, an object, an idea, a smile, or behavior, and is often more humorous than seriously critical. The noun is less common than the adjective.