blow someone's brains out
blow (one's) brains out
slang To fatally shoot someone or oneself in the head. Ray blew the informant's brains out, just as the boss told him to.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
blow someone’s brains out
tv. to kill someone with a gun. Harry the Horse was so depressed that he wanted to blow out his brains.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.