knock someone’s block off

tv. to hit someone hard in the head. (see also block.) Wilbur almost knocked Tom’s block off by accident.

Name	Pronounced	Usage
Tommie	['tɔmi]
Maram	-	Arabic
AlÍZ	ah-LEE:Z	Hungarian
Utari	oo-TAH-ree	Indonesian, Javanese
Rene	-	English
Nydia	NID-ee-ə (English)	English (Rare), Spanish, Literature