2 definition by Imnotameme

Top Definition

To check your actions before you go off and do something stupid, and Shrek the almighty ogre lord decides to kill you.

Man: I hear investing in bitcoin is the way to go nowadays
Man's friend: Check yourself, before you Shrek yourself

via giphy

by Imnotameme January 18, 2018

Someone who still plays minecraft or other games meant for children even though they are a fully grown adult.

Man: Did you see Alex.
Man's friend: Yeah he is so shmibiddy, he thinks that Terraria is cool.
Man: What a retard.

by Imnotameme February 20, 2018