Talking and rambling on and on in a social setting with friends about random and ridiculous subjects while drunk or intoxicated in some way. A drunk version of "shooting the shit".
After they left the night club, they went to a nearby coffee shop and were shitshatting all nightlong until closing.
somebody/something/creature that changes the form of shit while a person is shitting in the toilet, the creature moves so fast that it looks like shit is forming itself!
allah is a known shitshifter and satan and baphomet, they all work together to keep people blind from the gospel of jesus