have it away

(British very informal!) also have it off (British & Australian very informal!)

to have sex with someone (often + with ) She was having it away with her best friend's husband.

Name	Pronounced	Usage
Surya	SOOR-yah (Indonesian)	Hinduism, Indian, Telugu, Kannada, Tamil, Malayalam, Hindi, Marathi, Nepali, Indonesian
Lieven	-	Flemish
Alphonsine	al-fawn-SEEN	French
Taymuraz	-	Ossetian
Panteleimon	-	Late Greek
Ksenija	-	Serbian, Croatian, Macedonian, Slovene