Goof
WordNet
noun
(1) A man who is a stupid incompetent fool
verb
(2) Commit a faux pas or a fault or make a serious mistake
"I blundered during the job interview"
WiktionaryText
Noun
- A mistake or error
- I made a goof in that last calculation.
- As a specific usage in film, an error made during production which finds its way into the final release.
- A foolish person
- Your little brother is a total goof.
- A child molester.
Synonyms
blooper, boo-boo, error, faux pas, fluff, gaffe, lapse, mistake, slip, stumble, thinko- See also Wikisaurus:error
Verb
- To make a mistake.
- It's my fault: I goofed.
- To engage in mischief.
- We were just goofing by painting the neighbors cat green.