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noun

fathead

FAT-hehd

Fathead (noun) means (informal) A stupid or foolish person. Example: “Only a fathead would leave the car unlocked in that neighbourhood.”

noun
1
(informal) A stupid or foolish person.
"Only a fathead would leave the car unlocked in that neighbourhood."

How to use fathead

Learner’s notes

In plain EnglishAn insulting, old-fashioned way to call someone stupid.

When to use it

Informal and a bit dated; mostly used humorously or affectionately now rather than as a serious insult.

Word forms

fatheads plural

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Only a _____ would leave the car unlocked in that neighbourhood.

Etymology

From "fat" plus "head".

Related words

Rhymes for fathead

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Frequently asked questions

What does “fathead” mean?

The word “fathead” means (informal) A stupid or foolish person. In plain terms, an insulting, old-fashioned way to call someone stupid.

How do you pronounce “fathead”?

“Fathead” is pronounced FAT-hehd (/ˈfæt.hɛd/ in IPA).

How do you use “fathead” in a sentence?

Here is “fathead” used in a sentence: “Only a fathead would leave the car unlocked in that neighbourhood.”

What is another word for “fathead”?

Words with a similar meaning to “fathead” include dunce, imbecile, lout and nincompoop.

What is the opposite of “fathead”?

The opposite of “fathead” — its antonyms — is genius.

What part of speech is “fathead”?

“Fathead” is a noun.

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Definitions: FreeDict original editorial