spank the monkey

slang Of men, to masturbate. A: "Why is he all embarrassed today?" B: "Oh, his crush walked in on him spanking the monkey. How horrifying is that?"

Name	Pronounced	Usage
Ault	[ɔ:lt]
Katrina	kə-TREE-nə (English), kaht-REE-nah (Dutch)	English, German, Swedish, Dutch
Rosabella	-	English (Rare)
Garry	GER-ee, GAR-ee	English
Sheryl	SHER-əl	English
Merab (1)	-	Biblical