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Definition of ratbag
ratbag
/ˈræt.bæɡ/
rat · bag
Plural:ratbags
ratbag Lexical Profile
CEFR
C2
Grade
10
Tier
2
Usage
Rare
Syllables
2
ratbag Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
Australian An obnoxious, untrustworthy, or contemptible person; a rascal or troublemaker.
Example
"He was known around the neighborhood as a lovable old ratbag who always had a tall tale to tell."
2
Australian An eccentric, unconventional, or mildly crazy person.
Example
"The town council dismissed him as a harmless ratbag withwild, impractical ideas."
Synonyms
View all synonyms for ratbag Antonyms
View all antonyms for ratbag• Nearby Words
Word Origin & Etymology
Originated in late 19th-century Australian and New Zealand slang, literally referring to a bag of rats, used figuratively to describe an eccentric, untrustworthy, or obnoxious person.
Cite this Entry
Wordmom. (2026). Definition of Ratbag. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/ratbag