Dictionary.com
Thesaurus.com
Synonyms

kid stuff

American  

noun

Informal.
  1. something appropriate only for children.

  2. something very easy or simple.


kid stuff Idioms  
  1. Something very easy or uncomplicated, as in That new computer program is kid stuff. This usage alludes to something suitable for young children, or “kids.” [c. 1920]


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.

See Examples For:

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

They were in Maggie’s new living room, amidst a wreckage of kid stuff: picture books, Barbies, a carton of Goldfish.

From Slate Mar. 25, 2023

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

I love reading, but not the cheesy kid stuff.

From "Free Lunch" by Rex Ogle

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com