stick in shit

1) To use on First Person Shooter. As a command.
2) To say SHUT UP!

Example 1:

Commander : Stick in shit team...
Member : Roger that

Example 2:

A boy playing game but disturbed by his mom.

Mom : Son,stop playing the game. You have play for 12 hours non-stop!

Son : Stick in shit mom!!! I am focus right now