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Synonyms

goofball

American  
[goof-bawl] / ˈgufˌbɔl /

noun

Slang.
  1. an extremely incompetent, eccentric, or silly person.

  2. a pill containing a barbiturate or a tranquilizing drug.


goofball British  
/ ˈɡuːfˌbɔːl /

noun

  1. a barbiturate sleeping pill

  2. a fool

"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

Etymology

Origin of goofball

First recorded in 1935–40; goof + ball 1

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.

See Examples For:

Then there were the jug-eared goofball characters, which some scholars of the art form call halfwits, while others prefer snerds.

From Los Angeles Times May 12, 2026

By the time the teen got home, she was embracing the spud as a kind of goofball Halloween badge of honor.

From The Wall Street Journal Oct. 30, 2025

Yet in “John Candy: A Life in Comedy,” Paul Myers makes the case that the actor, who died at 43 in 1994, was more than a good-natured goofball.

From The Wall Street Journal Oct. 17, 2025

Adam Sandler's much-loved goofball golfer Happy Gilmore is back on the greens for the first time in nearly three decades, so watch your heads.

From BBC Jul. 19, 2025

And she always treated Jack like a goofball.

From "Auggie & Me" by R. J. Palacio

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