beat (one's) meat

vulgar slang To masturbate. A term only applied to men. A: "Why is he all embarrassed today?" B: "Oh, his crush walked in on him beating his meat. How horrifying is that?"

Common Names:

Name	Pronounced	Usage
Greta	['gretə]
Aloys	-	Medieval Occitan
Meine	MIE-nə (Dutch, German)	Frisian, Dutch, German
Yakira	-	Hebrew
Drummond	['drʌmənd]
Sansone	sahn-SO-ne	Italian