Green’s Dictionary of Slang

a very sexy woman.

1970		E. Thompson Garden of Sand (1981) 300: ‘Come on, Bill, honeyfuck,’ he heard Bill say to her. They called each other Bill.
1986		L. Heinemann Paco’s Story (1987) 12: The snazziest, hot-to-trot honeyfuck to hit the mainland since the first French settlers.