(one) has made (one's) bed(redirected from they have has made their beds)
(one) has made (one's) bed
One must endure the unpleasant situation that they have created. A shortened version of "(one) has made (one's) bed and (one) will have to lie in it" (and all similar variations). I don't feel at all bad that he has no friends after having sold everyone out on his way to the top. He's made his bed.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.