Shit is a very common synonym for people named Shawn.
Alex: "That guy Shit is so bad at Fortnite."
Nigel: "Wait, do you mean Shawn?"
Alex: "Yeah, same thing am I right?"
It’s something that you leave in the toilet
Every time I take a shit I fear that the shit will take me
Man: I hate shit.
Woman: Same, shit is a disgusting psycho. Ew.
The level in geometry dash called Avernus
Have you played that shit level Avernus
Its when a poop is so massive it gets qualified to become a shit , usally so big that it can be a proportion of yours body mass (about 4%)