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Synonyms

goofy

American  
[goo-fee] / ˈgu fi /

adjective

Slang.
goofier, goofiest
  1. ridiculous; silly; wacky; nutty.

    a goofy little hat.


goofy British  
/ ˈɡuːfɪ /

adjective

  1. foolish; silly; stupid

  2. (of teeth) sticking out; protruding

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of goofy

First recorded in 1915–20; goof + -y 1

Explanation

Anything goofy is ridiculous and cute, like a squirrel on a skateboard or a big football player snuggling a teddy bear after every touch down. Goofy things are often well-intentioned but weird. Being awkward, telling dumb jokes and stories, or wearing crazy clothes are all great ways to be goofy. A goofy smile is sweet, unless you’re in England where it means you have big crooked teeth. Goofy, the dopey Disney dog who is all of these things, was created in 1929 when the word was brand new. It comes from a variation on the English dialect goff, "foolish clown."

Keep Reading on Vocabulary.com

Vocabulary lists containing goofy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“Behind the friendly, cap-wearing Beaver with the goofy smile is a hit-style trademark enforcement legal team that is slowly taking-out cartoon animals one by one,” trademark attorney Alice Denenberg wrote in an online post.

From The Wall Street Journal • Jul. 9, 2026

Erling Haaland stood on the pitch in Dallas, a goofy grin across his face and a Viking helmet atop his head at a jaunty angle.

From BBC • Jun. 30, 2026

One can’t help but let their face spread into a big, goofy smile watching Early and his friends make something they’re so clearly excited by, something they’re proud of.

From Salon • Jun. 22, 2026

The tail-wagging detective with a "joyful and goofy" personality retired with an extensive list of accolades -- including an Animal of the Year award and Puppy Tales Photos Australian Dog of the Year award.

From Barron's • May 20, 2026

“These look like props for a goofy Vermeer,” Calder said.

From "Chasing Vermeer" by Blue Balliett

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