What does goofed mean?
In informal English, goofed is the past tense and past participle of goof, meaning to make a mistake, miss an obvious detail, or behave in a careless and foolish way. It is frequently used for minor errors with mild comic effect: a person may say that they goofed a calculation, arrived at the wrong station, or simply goofed. The word can also function as an adjective, as in “a goofed idea” or “a totally goofed excuse,” meaning foolish, silly, or poorly conceived. Goofed is especially common in North American usage, though it is understood and sometimes used elsewhere. It is not normally used in formal or highly technical writing. The verb goof is also sometimes followed by up, producing the somewhat emphatic expression goofed up. Overall, goofed combines the connotations of error, carelessness, and lighthearted embarrassment, making it particularly suitable for conversational descriptions of mistakes.
Made a mistake or blundered, especially through carelessness, inattention, or misunderstanding.
"I goofed and sent the message to the entire department."
Informal; often used for a mistake that is embarrassing but not serious.
Foolish, silly, or poorly conceived.
"They rejected the goofed plan and designed a simpler one."
Informal and especially common in North American English.
Goofed can be both a mistake and a description: a plan may be goofed, just as a person may have goofed.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of goofed
Goofed is formed from the informal verb goof, which entered English in the early twentieth century. Its precise earlier origin is uncertain and has been the subject of competing etymological proposals, so a direct derivation from a specific older dialect word should be treated cautiously. Goofed originally functions as a regular inflection of goof, while the adjective meaning foolish or silly is a later informal extension of that vocabulary.
How goofed is actually used
Goofed is informal and often slightly humorous. As a verb, it is most natural in statements such as “I goofed” or “We goofed up”; the adjective use is especially common in North American speech.