prick (one's) conscience

(redirected from prick one's conscience)

prick (one's) conscience

To cause someone niggling feelings of guilt or remorse. It pricked my conscience to see my brother being led away in handcuffs, but I know it was the right thing to call the cops on him. Their promotional material is carefully crafted to prick the conscience of anyone who picks it up.
See also: conscience, prick