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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:

Against that dystopian backdrop, goofball mechanical athletes may be doing something far more valuable for their creators than outpacing our greatest sporting achievements: They’re making machines relatable.

From Slate ● Sep. 27, 2026

“God gave me a mother who worked her entire life for me,” said Hernández, who eased on his elastic goofball schtick to exalt immigrant mothers.

From Los Angeles Times ● May 13, 2026

The French have given us Delacroix, Debussy, Claire Denis and Simone de Beauvoir, along with some of the goofiest of goofball comedies.

From The Wall Street Journal ● Apr. 21, 2026

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

There was a silence, during which I struggled for language to adequately express what I thought of this goofball advice.

From "The Secret History" by Donna Tartt

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