Definition of moron
- They were acting like a bunch of morons.
They were acting like a bunch of morons.
I can't believe I did something so stupid. I feel like a complete moron.
First Known Use: 1910
airhead, blockhead, chucklehead, dimwit, dodo, dolt, donkey, dope, dork [slang], dullard, dumbbell, dummy, dunce, fathead, goof, goon, half-wit, idiot, ignoramus, imbecile, know-nothing, knucklehead, lamebrain, loon, lunkhead, nincompoop, ninny, nitwit, noddy, noodle, numskull (or numbskull), oaf, pinhead, saphead, simpleton, stock, turkey, yahoo, yo-yo;
: a very stupid or foolish person
What made you want to look up moron? Please tell us where you read or heard it (including the quote, if possible).
investment of mental or emotional energy
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