weep (one's) heart out(redirected from weeps their hearts out)
Like this video? Subscribe to our free daily email and get a new idiom video every day!
weep (one's) heart out
To weep copiously; to cry intensely and for a long time. Lauren wept her heart out at the news of her father's sudden death. What did you say to upset your brother? He's been weeping his heart out upstairs for the last half hour!