gutted

(adjective) to be extremely disappointed

Example Sentences:

The teenage girl was gutted when her boyfriend ended their relationship.

A: What’s wrong, you look gutted?
B: I am. I lost my job today!
A: Oh man!

I was gutted when my best friend forgot my birthday.

From the Blogs:

Moody gutted to Miss Six Nations

Media:

Similar idioms:

1. crushed
2. crestfallen
3. let down
4. bus girl
5. have egg on one’s face