have carnal knowledge of (someone)
euphemism To have had sex with someone. Can you believe that Grandma asked me if I have carnal knowledge of Ted? How embarrassing! Not that it's any of your business, but no, I don't have carnal knowledge of Amy, OK? Wait, you dated Greg in high school? Oh goodness, please tell me you don't have carnal knowledge of my new boyfriend!
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.