shitter vs shit

shitter and shit both are nouns.

Word	Noun	Adjective	Verb	Adverb
shitter	Yes	No	No	No
shit	Yes	No	Yes	No

shitter (noun)	shit (noun)
a person who defecates	something of little value
	Obscene word for unacceptable behavior
	insulting terms of address for people who are stupid or irritating or ridiculous
	a coarse term for defecation
	a small worthless amount
	obscene terms for feces

shitter (verb)	shit (verb)
	have a bowel movement
	give away information about somebody