Kick-ass definitions
Having a strong effect on someone or something; forceful; powerful.
adjective
Exceptionally good; spectacular, impressive, etc.
adjective
The definition of kick ass is something that is really impressive or powerful.
An example of kick ass is a great new sports car.
adjective
(slang) Used to express happiness or a feeling of accomplishment.
Kick ass! I just got my friend to stop playing that stupid song!
interjection
(idiomatic, US, Canada, colloquial) To be very impressive.
The Mega Man X soundtrack really kicks ass!
verb
(idiomatic, US, Canada, colloquial) To beat someone in a competition, fight, or other situation.
You will kick his ass with your improved serve.
verb
(idiomatic, US, Canada, colloquial) To beat someone in a fight.
verb