Dictionary
bum•mer
Pronunciation: (bum'ur), [key]—
n. Slang.
a person who bums.
bum•mer
Pronunciation: (bum'ur), [key]—
n. Slang.
1. the unpleasant aftermath of taking narcotic drugs, esp. frightening hallucinations or unpleasant physical sensations.
2. any unpleasant or disappointing experience:
That concert was a real bummer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.