between the sheets

1. Literally, in bed. It was such a long day today, I can't wait to get between the sheets tonight. Nah, Dave's still between the sheets. Want me to wake him for you? To me, there's nothing better than being between the sheets with a good book.

2. Of or pertaining to sex. In polite company, one does not discuss what happens between the sheets. No one needs to know what I'm doing between the sheets, thank you very much! Ew, I don't need to know what an 80 year old man is doing between the sheets!

between the sheets

of, at, or related to sexual intercourse. informal euphemistic

2005 Montreal Mirror Terror and oppression in managed circumstances are sexy for some folks, and let's face it, we need all the help we can get keeping things lively between the sheets.