Thit-Sar Wipe

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.