bang (one's) head into a brick wall
(redirected from bang somebody's head into a brick wall)bang (one's) head into a brick wall
To attempt continuously and fruitlessly to accomplish some task or achieve some goal that is or seems ultimately hopeless. Some people are never going to agree with you on this, so it's no use banging your head into a brick wall trying to convince them. I feel like I've been banging my head into a brick wall trying to understand this math equation.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
- beat (one's) head against a/the wall
- beat head against the wall
- beat one's head against the wall
- beat (one's) head against a stone wall
- knock (one's) head against a (brick) wall
- knock (one's) head against a/the wall
- knock head against a brick wall
- bang (one's) head against a brick wall
- bang (one's) head against a wall
- bang your head against a brick wall