eat (your) heart out

you should be sorry for the choices you have made.

I thought I'd become famous, and I could say "Eat your heart out" to every girl I'd ever gone out with.

Usage notes: usually said as if it were an order, as in the example

• you might as well
• you might as well do something
• You must be joking!
• you name it
• you never can tell
• young blood
• you owe it to to
• you owe it to to do something
• you owe it to yourself to
• you owe it to yourself to do something
• You pays your money .
• You pays your money and you takes your chances.
• You pays your money and you takes your choice.
• your alma mater
• your ass off
• your best bib and tucker
• your blood run cold
• your brains out
• your bread and butter
• You're a fine one to talk!
• You reap what you sow.
• your ears must be burning
• You're breaking my heart!
• You're in there!
• You're joking!