slit

(noun) a long narrow opening.

(noun) obscene terms for female genitals. Synonyms: cunt, puss, pussy, snatch, twat.

(noun) a depression scratched or carved into a surface. Synonyms: incision, scratch, prick, dent.

(noun) a narrow fissure.

(verb) make a clean cut through. Synonyms: slice. Example: "Slit her throat."

(verb) cut a slit into. Example: "Slit the throat of the victim."