One who idolizes the late frontman of Nirvana, Kurt Cobain, so much they they take to copying all aspects of his image and persona.
How to spot a Clonebain:

Chin length, usually bleached blond hair.

Converse sneakers, possibly with such writing as "Fuhgawz" and "Punk Rock Means Freedom"
Old ratty Nirvana t-shirts
Old ratty t-shirts of bands who Kurt Cobain have worn at one point. Examples include Flipper, Daniel Johnston and Sebadoh
Jackie O Glasses
Extreme cases include suicide
by El Scottcho September 17, 2010
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