1. something too easy for an adult or any experienced person
2. activity that is not appropriate for an adult
2. activity that is not appropriate for an adult
That game is kid stuff.
by The Return of Light Joker November 20, 2007
by Joey Bishop March 8, 2004
by Legends saying March 15, 2017
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
by Adam buckley May 4, 2018
Get the Big Kid Stuff mug.
by Smd biotch November 24, 2013