slang term giving emphasis to the end of the word "shit". Can be used for many different situations and it adds that little something extra when trying to express your excitement to someone.
"Shitchyeah ill go to the strip club"
"Shitchyes i will go see Hairspray with you"
Q: "what do you want for lunch?"
A: "a shitchkabob"
"I visited "Shitchinattii" over the summer"