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.
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
“Even when he was just a kid and did kid stuff, he knew what he wanted. He wanted to be the best quarterback there was.”
From Washington Post • Nov. 25, 2022
When the kids are just doing kid stuff — playing softball, fretting about who to ask to the school dance — “Secret Headquarters” has the playful, mischievous air of something like “The Goonies.”
From New York Times • Aug. 11, 2022
“Don’t tell me you actually believe all that kid stuff about the Divergent.”
From "Insurgent" by Veronica Roth
![]()
Definitions 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.