bummer

1 of 2

noun (1)

bum·​mer ˈbə-mər 

: one that bums

bummer

2 of 2

noun (2)

1

a

: an unpleasant experience

specifically : a bad reaction to a hallucinogenic drug

b

: something that is unpleasant or disappointing

You can't go? What a bummer!

2

: failure, flop

Synonyms of bummer

Noun (1)

• accident
• bore
• downer

Noun (2)

• hobo
• beggar
• bum
• transient
• tramp
• swaggie

Examples of bummer in a Sentence

Noun (1)

boy, breaking your leg right before vacation is a bummer

the cancellation of the holiday office party was a total bummer

that new start-up company proved to be a real bummer

Noun (2)

a lifelong bummer, he never knew the satisfaction of having to work for a living

Recent Examples on the Web

Noun

If a team wins, their GM must be smarter than everyone else because the idea that everyone is basically rolling the same dice and flipping the same coins and some guys are just getting luckier on the results is kind of a bummer. — Sean McIndoe, New York Times, 24 July 2026

Back-to-school shopping season is already here, and with the bummer of summer slipping away, the bright side is that there are plenty of sales and savings to be had out there. — Juhi Wadia, PC Magazine, 22 July 2026

The last time there was such a bummer of a final, was the last time the final was played in America, at the Rose Bowl in 1994. — Filip Bondy, New York Daily News, 19 July 2026

Rumors of such a move surfaced a while back … but still a bummer. — Tyler Estep, AJC.com, 24 June 2026

Word History

Etymology

Noun (1)

probably modification of German Bummler loafer, from bummeln to dangle, loaf

Noun (2)

bum entry 2 + -er entry 2

First Known Use

Noun (1)

1855, in the meaning defined above

Noun (2)

circa 1965, in the meaning defined at sense 1a

Rhymes for bummer

• comer
• drummer
• dumber
• hummer
• plumber
• plummer
• somer
• summer
• trimer
• midsummer
• newcomer

Kids Definition

bummer

noun

bum·​mer

ˈbəm-ər

1

: an unpleasant experience, event, or situation

2

: something that fails : flop

Etymology

Noun

²bum