motherfucker

Definitions

• (strongly) An extremely contemptible or mean person.
• (strongly) Any person, often but not always with the connotation that the person is disliked or is threatening.
• (markedly) An extremely intense experience, often but not always negative.
• (teasingly) A good very close friend or relative.
• (vulgar) One who engages in incest with their mother.
• (vulgar) One who engages in sex with a mother, not necessarily one's own.