"shit" as noun
1 - Solid excretory product evacuated from the bowels; feces.
2 - An instance of defecation.
3 - Rubbish; worthless matter.
"shit" as adjective
1 - Of poor quality; worthless.
2 - Nasty; despicable.
"shit" as verb
1 - To defecate.
2 - To excrete (something) through the anus.
3 - To fool or try to fool someone; to be deceitful.
"shit" as interjection
1 - Expression of worry, failure, shock, etc., often at something seen for the first time or remembered immediately before using this term.
2 - To show displeasure or surprise.
3 - Used for mere emphasis; heck, hey.
