bummer

Everyday

1. (slang) A bummer is a disappointing or annoying thing or situation: «The rain was a bummer.» tree →
2. (slang) «What a bummer!» or «Bummer!» is said when something goes wrong, like «What a shame!» or «That's annoying!» tree →

In the lessons

Mainly in everyday talk, especially American, Australian and Canadian, among children and adults, to show mild disappointment in a friendly, casual way. It is not rude in the USA, but some older British people think it sounds a bit cheeky, because «bum» is a slang word for bottom in the UK. In stories it makes characters sound casual and relaxed. Phrases: what a bummer, a real bummer, bummer!

Examples

• The trip was cancelled? What a bummer! tree →
• It's a bummer that the pool is closed today. tree →
• (slang) Bummer, I left my lunch at home. tree →
• Losing the final was a real bummer. tree →
• «I can't come to your party.» «Aw, bummer.» tree →
• Getting a cold on the first day of the holidays is such a bummer. tree →
• It's a bummer, but we can try again tomorrow. tree →
• The ending of the film was a bit of a bummer. tree →

Note

Countable noun: a bummer, bummers. Register: informal slang, fine with friends but not in school essays; in formal writing say «a disappointment» or «a shame». Not a swear word in American English, but in Britain «bum» means bottom, so some people find it slightly rude. Do not use it in a serious situation such as someone being ill or dying; it sounds too light.