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Definition of kickass
kickass
/ˈkɪk.æs/
kick · ass
kickass Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 10k
kickass Game Scores & Validity
Scrabble US
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WWF
Wordle Guess
• adjective
1
North American Impressively good, powerful, or exciting; outstanding.
Example
"The band delivered a kickass performance that had the entire crowd on its feet."
2
North American Forcefully assertive, tough, or intimidatingly effective.
Example
"She hired a kickass negotiator to handle the corporate merger."
Synonyms
View all synonyms for kickass Antonyms
View all antonyms for kickassWord Nuance & Usage
Because it contains mild profanity, 'kickass' is restricted to informal, colloquial contexts and should be avoided in formal or professional writing.
Cite this Entry
Wordmom. (2026). Definition of Kickass. In Wordmom Dictionary. Retrieved Nov 1, 2026, from https://wordmom.com/dictionary/kickass