The word thit refers to a slang term for a person who identifies as a they/it.
I identify as a thit.
Hay can you call me a thit.
A person who can make you laugh any day. Can cheer you up although he's always being stupid and dumb. Has no common sense whatsoever
Whos that funny dumb dude over there?
Oh that's Thit-Sar
The act of wiping your ass with great enthusiasm and grit. The act is a cover-up for fingering oneself anally with toilet paper wrapped around the middle finger, masked with the reasoning of being "thorough" with your wiping. The act is often seen as a sign of superiority as well, employing the Thit-Sar Wipe is a sign that you take your cleanliness very seriously.
Why'd you take so long in the bathroom? Sorry, I was employing the Thit-Sar Wipe.