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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.

But there’s real depth in how the screenplay also shows Archie Madekwe’s charismatic aspiring singer running face-first into the contradictions of building his brand on being an internet goofball.

From Los Angeles Times • Mar. 10, 2026

“She really is just a goofball that happens to be a complete badass,” says Beverley.

From The Wall Street Journal • Feb. 3, 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

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

Skeet was an extrovert, a goofball, a practical joker.

From "The 57 Bus" by Dashka Slater

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