burst (someone's) bubble

(redirected from bursts your bubble)

burst (someone's) bubble

To disprove, ruin, or eliminate someone's fantasy, delusion, misbelief, or recent happiness. Sorry to burst your bubble, Janet, but Sarah only went out on a date with you to make Suzie jealous. I'm happy you won, and I don't mean to burst your bubble while you're celebrating, but your opponent could use some encouragement.
See also: bubble, burst