Definition
To engage in sexual intercourse.
指發生性行為。
They had it off secretly after the party.
他們在派對後偷偷發生了關係。
It was rumored that he had it off with a colleague at the office.
有傳言說他和一位同事在辦公室發生了關係。
Despite their constant arguments, they still have it off.
儘管他們經常爭吵，他們仍然發生了關係。