Top definition
1. adj. Unattractive.
2. adj. Having no self esteem.
3. n. something that is unattractive.
4. n. a screw up, not right.
adj. That guy is very Keirn.
n. What a Keirn.
by Steve April 17, 2003
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2
a really awesome thing, describing a cool great person.
Aw man Keirn is so awesome, i wanna be just like him
by heisenburgh June 13, 2010
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