anal retentive
A term used to refer to a person who feels a need to be in control of all aspects of his or her surroundings. Or, in other words, an anal retentive person "can't let go of shit."
Example:
My anal retentive parents won't let me leave the house without leaving them with an address, name, and phone number for my destination.
My anal retentive parents won't let me leave the house without leaving them with an address, name, and phone number for my destination.