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Noun: bummer  bú-mu(r)
  1. An experience that is irritating, frustrating or disappointing
    "having to stand in line so long was a real bummer"
  2. A bad reaction to a hallucinogenic drug
Interjection: bummer  bú-mu(r)
  1. Exclamation of annoyance
    - blast, bother [Brit], botheration, curses, dang [N. Amer], damn, damnation, dammit, damn it, darn, dash [Brit], durn [US, dialect], drat, hang, tarnation [N. Amer], shoot [N. Amer]

Derived forms: bummers

Type of: annoyance, botheration, effect, irritation, vexation