A list of people who have broken a rule or a regulation, disrespected an authority figure, or otherwise screwed up. If there is a job that needs doing but nobody else wants to do (i.e. a "shit job"), it is first given to the people on the shit list as a form of unofficial punishment.
This definition comes from the military where enlisted personnel who had pissed off their sergeant were the first ones picked for latrine duty; hence, "shit list."
Corporal: Sergeant! The latrine has backed up and there's shit all over the floor!
Sergeant: Private Wilson is on the shit list--make him clean it up.
By Alidia
Shit List
A shit list is a mental list of things or poeple that have annoyed you recently. usually completed in a mental top 10 of annoyances for the most recent times and used as a public display of annoyance without offending people directly.
If some-one winds you up.. they have entered your shit list. It's a more polite way of telling them where they can get off.
You could tell them that they have entered at number 1 on your shit list.