Goof ( verb , noun )

(As a verb)

Goof ( verb )

1. To make a mistake or blunder.
2. To act in a silly or foolish way.

Origin:

It is believed to have originated in the early 20th century, from the word "goofus" meaning a foolish person.

Examples:

1. I really goofed when I didn't double check my math before turning in my homework.
2. He goofed off for the entire class period and didn't get any work done.
3. I shouldn't have goofed around and now I am running late.
4. Don't goof around when you are driving, it is dangerous.
5. I can't believe I goofed and sent the email to the wrong person.

(As a noun)

Goof ( noun )

1. To make a mistake or blunder.
2. To act in a silly or foolish way.

Origin:

It is believed to have originated in the early 20th century, from the word "goofus" meaning a foolish person.

Examples:

1. I really goofed when I didn't double check my math before turning in my homework.
2. He goofed off for the entire class period and didn't get any work done.
3. I shouldn't have goofed around and now I am running late.
4. Don't goof around when you are driving, it is dangerous.
5. I can't believe I goofed and sent the email to the wrong person.