bum out

(phrasal verb) to depress someone

Example Sentence:

Titanic always bums me out. I like movies with happy endings!

The sad clown bummed out all of the children and ruined my son’s birthday party!

My roommate keeps bumming me out. When I go home I get so depressed!

Media:

Similar idioms:

1. bummed
2. bummed out
3. ace a test