be after/out for somebody's blood

(redirected from be after somebody's blood)

be after (one's) blood

To seek revenge on another person. He hit my car, so I'm after his blood now.
See also: after, blood
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

be after/out for somebody’s ˈblood

(informal, often humorous) want to hurt or harm somebody, especially as revenge: They have been after my blood ever since I accidentally damaged their car.
See also: after, blood, for, out
Farlex Partner Idioms Dictionary © Farlex 2017
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