Synonyms

out to lunch

[luhnch] Origin

lunch

[luhnch]
noun
1.
a light midday meal between breakfast and dinner; luncheon.
2.
any light meal or snack.
3.
a restaurant or lunchroom: Let's eat at the dairy lunch.
verb (used without object)
4.
to eat lunch: We lunched quite late today.

00:10

00:09

00:08

00:07

00:06

00:05

00:04

00:03

00:02

00:01

Out to lunch is always a great word to know.
So is ninnyhammer. Does it mean:
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a fool or simpleton; ninny.
verb (used with object)
5.
to provide lunch for: They lunched us in regal fashion.
6.
out to lunch, Slang. not paying attention or tending to business; negligent: You must have been out to lunch when you wrote that weird report.

Origin:
1585–95; short for luncheon

lunch·er, noun
lunch·less, adjective
pre·lunch, adjective, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To out to lunch
Etymonline
Word Origin & History

lunch
modern sense of "mid-day repast" is 1829, shortened form of luncheon. The verb meaning "to take to lunch" is attested from 1823.
Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
Slang Dictionary

out to lunch definition


  1. mod.
    absentminded; giddy; stupid acting. (See also OTL.) : Old Ted is so out to lunch these days. Seems to be losing his mind.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition.
Copyright 2007. Published by McGraw Hill.
Cite This Source
American Heritage
Idioms & Phrases

out to lunch

Not in touch with the real world, crazy; also, inattentive. For example, If he believes that story, he's really out to lunch, or Anne hasn't heard a word you saidshe's out to lunch. This expression transfers a temporary physical absence for the purpose of eating to a temporary or permanent mental absence. [Slang; mid-1900s]

The American Heritage® Dictionary of Idioms by Christine Ammer.
Copyright © 1997. Published by Houghton Mifflin.
Cite This Source
Dictionary.com, LLC. Copyright © 2012. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT