bit on the side

Noun

Meaning

bit on the side (plural bits on the side)

(slang, Britain, New Zealand, Australia) A secondary lover, a mistress.
I'm married to Paula, but Jackie, my bit on the side, is far more fun.

Source: en.wiktionary.org

Synonyms

kept woman side piece side chick side bitch side ting

Antonyms

emancipation dissociation

Close letter words and terms

bit of the other bit of the snow bit off bit one's lip bit operation bit part