motherfucker >> /ˈmʌðəˌfʌkə/
Definition: [noun] (strongly vulgar) An extremely contemptible or mean person.
Example: Up against the wall, motherfucker.
Definition: [noun] (strongly vulgar) Any person, often but not always with the connotation that the person is disliked or is threatening.
Example: Check out this motherfucker.
Definition: [noun] (markedly vulgar) An extremely intense experience, often but not always negative.
Example: I jammed my finger in the door yesterday. It hurt like a motherfucker.
Definition: [noun] (teasingly, friendly, jokingly) A good very close friend or relative.
Example: How’ve you been, you crazy motherfucker?
Definition: [noun] One who engages in incest with their mother.
Definition: [noun] One who engages in sex with a mother, not necessarily one's own.