if somethings kick ass, its really cool. Great! As in it kicks the ass of all else. It can be inanimate and still kick ass. lol- inanimate, like busted's career
"That kicks ass"
"Wow! I kicked ass"
by dead fly May 22, 2004
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Verb: To be really, really, really cool. <present tense>
He/She/It/That Dude/That Chick, kicks ass!
That is an amazingly kick ass pair of lips on that woman's face.
by Lex May 20, 2004
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1)(v) to actually physically hurt someone, however you will usually hear a pronoun in between kick and ass in this definition
2)(adj.)very very cool or awesome
3)(v) to be in the process of kicking ass
im gonna kick that kid's ass!

anti-flag was kick ass last night at that concert
(other use) anti-flag threw a kick ass concert the other day

yeah we totally kick ass when we jam like this
by the hardcore one February 23, 2007
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Intransitive verb. To win in a fight without contest. Derived from (rare) to send the opponent on the run and deliver a parting blow with one's foot at the decisive conclusion.
Adjective. The ability to win in a fight or argument without contest.
Noun. By extension, anything that would rock hard enough to win in a fight or as the subject of an argument.
1)My martial arts instructor kicked my ass yesterday.
2)A strong military is kick ass. A country that bargains with or runs from terrorists is not kick ass.
3)A man in uniform is kick ass. Terrorists are not kick ass.
by Rainwater September 28, 2007
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1)to harm, cause physical damage to;beat up
2) an interjection used in times of joy
1)im gonna kick your ass and i dont care if i go to jail!
by Dave January 31, 2004
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(Adjective/Interjection) Very exciting or fun. Possibly derived from the phrase "better than a kick in the ass".
We had a kick ass time at the show!

You went to the show? Kick ass!
by cl_wazere August 15, 2007
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kick ass- to beat someone's butt @ something
1)i kick ass at the soccer game today.
by blow joe December 2, 2007
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