put (one's) lights out

To render someone unconscious with a punch. A: "Oh man, what happened?" B: "Well, you and Bart were fighting, and then Bart put your lights out." Wow, you're strong—you could put someone's lights out with a punch like that!

Common Names:

Name	Pronounced	Usage
Thucydides	thoo-SID-ə-deez (English)	Ancient Greek (Latinized)
Abigaia	-	Biblical Greek
Celso	CHEL-so (Italian), THEL-so (Spanish), SEL-so (Latin American Spanish)	Italian, Spanish, Portuguese
Akinyi	-	Eastern African, Luo
Kira (1)	KEE-rah	Russian
Arsenius	-	Ancient Greek (Latinized)