kid stuff
Americannoun
-
something appropriate only for children.
-
something very easy or simple.
Etymology
Origin of kid stuff
An Americanism dating back to 1925–30
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.
While 40 seems like a lot, it’s kid stuff compared with the roughly 130 times she has seen Louis Tomlinson, another former member of One Direction.
From The Wall Street Journal ● Aug. 24, 2026
That moment of total commitment is when they realise this isn't kid stuff any more.
From BBC ● Jun. 5, 2026
She loves cabinets with baskets to corral the kid stuff and says, “Every family should have a storage ottoman,” or at least a low, scratch-proof coffee table with rounded edges.
From Seattle Times ● Jan. 13, 2023
What both of your children are doing is normal kid stuff.
From Washington Post ● Jul. 20, 2022
Yep, not the kid stuff I used to pretend with, but seriously expensive adult woman makeup!
From "Blended" by Sharon M. Draper
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Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.