kid stuff

Definitions

1. 1

   Something done by, used by, or characteristic of immature people, especially children.

   • The scene on television is of a boy's bedroom. The camera pans slowly across ageless kid stuff: baseball cards, posters, clumps of dirty laundry.
   • If spitting is supposed to scare the opponent, it fails miserably. . . . It's not only unhealthy and silly, it's schoolyard kid stuff.
   • The kids know we are both there and committed to them, and they don’t live in a warzone. They seem happy, have friendships, do kid stuff.
2. 2

   Something that is easy to do or easy to understand.

   • It's kid stuff to barrel along in a car like a big shot. I kept the needle right on fiftyfive.
   • For our second Teton expedition, we decide, enough with the kid stuff. We settle on a six-mile hike up to Taggart and Bradley lakes
   • If a skier just holds his body still, the rotational momentum will result in a triple flip in layout, or nontwisting, position. While it looks death-defying, that kind of jump is kid stuff to a judge.

The neighborhood

• synonymchild's play