2 definitions by Slenderman
When people are scared it is said they'll 'shit their pants' and when people are emotionally distant it's called 'putting up a wall' (or door in this case.) Shitting the door simply means you are scared to get emotionally close to someone so you put up a door to prevent that.
Boy 1: I really like Becky but she doesn't seem to like me back...
Boy 2: Nah man, she's just shitting the door. Give her time.
Boy 2: Nah man, she's just shitting the door. Give her time.
by Slenderman February 16, 2015
One of those insults you come up with on the spot to try and get that darn bully to just leave you alone already. Though it turns out it just gets you made fun of worse, but your friends thought it was funny so you just use it to describe people you don't like.
by Slenderman November 26, 2014