What does nookie mean?

What is nookie?

Phrase referring to having sexual intercourse.

Definition

From the 1920's onwards, meaning having sex in a sort of fun way, as in lovemaking. Simply meaning, having sex, as in penetrative sex, orientation neutral in that it can be used for male on male sex, or male on female, and even female on female.

Also can refer to a woman's vagina. May also refer to a woman, as a sex partner.