Definition:
"Goof" is a slang term that refers to someone who is silly, foolish or makes a mistake.
Use case:
You can use "goof" to describe someone who is acting silly or making a mistake, such as "Don't be such a goof, we need to focus on our work" or "I made a goof and accidentally sent the email to the wrong person."
• I can't believe you goofed up that presentation, it was your one chance to impress the boss.
• Let's not goof around anymore, we have work to do and deadlines to meet.
• Don't be such a goof, let's just enjoy the party and forget about our problems for a while.
• He's always goofing around in class, but when it comes to exams he's always top of the class.
• I'm sorry, I didn't mean to goof off during our study session, I was just feeling really tired.
• You're such a goofball, always making me laugh with your silly jokes.