Dictionary.com
Thesaurus.com

lunchy

American  
[luhn-chee] / ˈlʌn tʃi /

adjective

Slang.
lunchier, lunchiest
  1. stupid; dull-witted.

  2. carefree or irresponsible.


Etymology

Origin of lunchy

1960–65; perhaps lunch (extracted from the idiom out to lunch dim-witted, irresponsible) + -y 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.

In the mood for something lunchy?

From Washington Post

The yummy mummy lunchy bottle Facebook Twitter Pinterest Photograph: Jeremy Sutton-Hibbert/Alamy Meeting a girlfriend for a quick bite after yoga, yeah?

From The Guardian