goof

1 of 2

noun

1
: a silly or stupid person
2

goof

2 of 2

verb

goofed; goofing; goofs

intransitive verb

1
a
: to spend time idly or foolishly
usually used with off
goofing off instead of working
b
: to engage in playful activity
usually used with around
goofing around after school
2
: to make a usually foolish or careless mistake : blunder
often used with up

transitive verb

: to make a mess of : bungle
usually used with up
goofed up the assignment
Phrases
goof on
slang
: to make fun of : kid, put on
you're goofing on me, right?

Examples of goof in a Sentence

Noun Don't be such a goof. I made a major goof. Verb It was clear that someone had goofed.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
The Residence is an entertainingly chaotic goof, a dramedy that immediately sets a frantic tone that’s only occasionally varied in the seven episodes (out of eight total) sent to critics. Daniel Fienberg, The Hollywood Reporter, 20 Mar. 2025 The laidback energy resonated throughout the entire night, which featured minor goofs from Timothée Chalamet and Jessica Williams along with comical bits reuniting cast members from our favorite shows of the past. Brendan Le, People.com, 24 Feb. 2025
Verb
Meet friends for coffee, a long lunch, happy hour and look for opportunities to socialize and goof off. Georgia Nicols, Denver Post, 24 Mar. 2025 After that, Losse began regularly goofing on outdoor recreation in his standup routine, and also in his videos on Instagram. Frederick Dreier, Outside Online, 17 Feb. 2025 See All Example Sentences for goof

Word History

Etymology

Noun

probably alteration of English dialect goff simpleton

First Known Use

Noun

1915, in the meaning defined at sense 1

Verb

1932, in the meaning defined at intransitive sense 1a

Time Traveler
The first known use of goof was in 1915

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Cite this Entry

“Goof.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/goof. Accessed 1 Apr. 2025.

Kids Definition

goof

1 of 2 noun
1
: a silly or stupid person
2

goof

2 of 2 verb
1
a
: to spend time foolishly
goofing off instead of working
b
: to engage in a playful activity
goofing around after school
2
3
: to make a mess of : bungle
goofed up the assignment
Etymology

Noun

probably an altered form of dialect word goff "simpleton"

More from Merriam-Webster on goof

Last Updated: - Updated example sentences
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