to  catch   somebody  with one's  hand  in the cookie jar
catch
kæʧ
kāch
somebody
sʌmwʌn
samvan
with
wɪð
vidh
<i>one's</i>
wʌnz
vanz
hand
hænd
hānd
in
ɪn
in
the
ðə
dhē
cookie
kʊki
kooki
jar
ʤɑ:
jaa
[have] {one's} [hand] in the cookie jar

Definition & Meaning of "catch somebody with one's hand in the cookie jar"in English

to catch somebody with one's hand in the cookie jar
01

to catch someone in the act of doing something wrong or inappropriate 

Dialectamerican flagAmerican
to [catch] {sb} with {one's} [hand] in the cookie jar definition and meaning
Humorous
Idiom
Informal

What is the origin of the idiom "catch someone with their hand in the cookie jar" and when to use it?

The idiom "catch someone with their hand in the cookie jar" is originated from the act of sneaking cookies or sweets from a jar without permission. This expression is often used when someone is caught red-handed engaging in an activity they shouldn't be.

Examples
A lot of people had their hands in the cookie jar at the company. 
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