Breadcrumb Home > Thesaurus > B Synonyms of bummer Find synonyms for: Noun 1. bummer, irritation, annoyance, vexation, botheration usage: an experience that is irritating or frustrating or disappointing; "having to stand in line so long was a real bummer" 2. bummer, effect usage: a bad reaction to a hallucinogenic drug WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of bummer (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: plutocracy Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language