When you take a dump hungover that is so disgusting and filled with self hate because you spent all night drinking cheap beer and eating hot wings.
Another term for taking a very messy, hot shit you hate yourself for making. The act of having to clean yourself after makes you more hateful
After a night of heavy drinking, Chris stumbles to the bathroom to push out some hatred sauce.
Shannon walks into the bathroom 'oh lord! Smells like a homeless clown covered in hatred sauce here.'