cunt

Short definition from Wiktionary

Noun

1. 1
   The female genitalia, especially the vulva.
2. 2
   An extremely unpleasant or objectionable person (in US, especially a woman; in Commonwealth more usually a man).
3. 3
   An objectionable object or item.
4. 4
   An unpleasant or difficult experience or incident.
5. 5
   A woman or any receptive sexual partner, as a source of potential or actual sexual gratification.
6. 6
   A person (mostly between male friends); compare bastard.
7. 7
   The anus of a trans woman.
8. 8
   The inguinal canals of a trans woman.
9. 9
   Abbreviation of copper nanotube.

Verb

1. 1
   To use the word "cunt".
2. 2
   To attack someone.
3. 3
   To ruin something; to fuck up.
4. 4
   To betray someone.
5. 5
   To take something into one's vulva or vagina.

Adjective

1. 1
   Amazing or very good.

Proper noun

1. 1
   A surname.