kid stuff 

1. something too easy for an adult or any experienced person

2. activity that is not appropriate for an adult

That game is kid stuff.

kid stuff by The Return of Light Joker December 20, 2007

kid stuff 

Is a slang term for child pornography.

My friend is on probabtion, cuz he got caught trading kid stuff on the net.

kid stuff by Joey Bishop March 8, 2004

Queer Kid Stuff 

Some stupid, indoctranating channel on YouTube that makes Jake Paul's channel look good by comparison. This channel teaches 5 year olds that gay is the ONLY way to be. Must be avoided at all costs

Queer Kid Stuff is to be avoided by the plague

Queer Kid Stuff by Adam buckley June 2, 2018

Big Kid Stuff 

Let' do these drugs.

Hey man, I just went down to the getting store, so lets go do this big kid stuff.

Big Kid Stuff by Kitty3vil September 12, 2010

Big kid stuff 

Stuff big kids do. like teenagers. Which would be have sex, make out, get high and wasted.

Guy: Wanna do some big kid stuff?;)
Girl: sure, yolo..;)

Big kid stuff by Smd biotch November 23, 2013

kid's stuff 

simple; too easy

this is kid's stuff. I want something more difficult

kid's stuff by Legends saying March 15, 2017

Fat kid shuffle 

a dance when your bob side to side at the knees with your index fingers extended with you slightly leaning to whatever side your bobbing to. always done differently by each person and you can do it to pretty much any type of music. dance orginated from a guy name Cheeks in south florida

Fuck the cupid shuffle its all about the fat kid shuffle

Fat kid shuffle by SoFlaDriftKing February 3, 2010