a knuckle sandwich

(humorous)

if you give someone a knuckle sandwich, you hit them You'll get a knuckle sandwich if you don't shut up.

Name	Pronounced	Usage
Konstantyn	kawn-STAHN-tin	Polish
Nnamdi	-	Western African, Igbo
Meryem	-	Turkish, Uyghur
Andras	-	Welsh
Lemoine	le-MOIN	English (Rare)
Roxana	rahk-SAN-ə (English), rok-SAHN-ah (Spanish)	English, Spanish, Romanian, Ancient Greek (Latinized)