knock (someone's) block off

Translations
дать по голове
He was so angry that he said he'd knock his block off.
Он был так зол, что сказал, что даст ему по голове.
Definitions
To hit someone very hard, usually in the head, often used as a threat or exaggeration to express anger or the intention to physically fight someone.
Words
knock

verb
вырубить
someone's

pronoun
чьюто
block

noun
голову
off

adverb
прочь