It is a term for when you own someone in a game or in any aspect of your day to day life. Also can be used as a phrase to indicate someone messing up.
by Christian papa February 2, 2022
Get the Shitter Get Shit Onmug. by BurritoBrownie September 17, 2012
Get the Get it and Shit itmug. 
Get the get shit onmug. A day after a really terrible event in which you suddenly have the motivation to do way more than you would normally.
A: I cleaned my whole house after Katie broke up with me.
B: But you never clean anything.
A: Yeah, I was just having a Get Shit Done Day.
B: But you never clean anything.
A: Yeah, I was just having a Get Shit Done Day.
by JoeyisStuck April 20, 2018
Get the Get Shit Done Daymug.