Usually a boy. Super cool, likes to have conversations and talk a lot. Coltans tend to be pretty crazy but totally fun. They are really good singers, and tend to have really cool talents. Coltans are also super cute, smart, and sensitive!
That guy is super awesome, he must be a Coltan.
by Mafrisch January 9, 2012
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A boy who's age ranges from 11 - 13, who constantly makes highly sexual statements at random times throughout the day. He strongly enjoys the presence of semen and calling people cock mongers.
"Hey Jim, did u know girls masturbate more than men".

"Dammit you Coltan"!
by - Silky Johnson July 11, 2008
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A large figure generally accompanied by an ominous sense of foreboding and a lingering smell of smoke. Has been compared to fuzzy animals, likes making inappropriate jokes about your mother. Synonymous with loyalty and truth.
That Coltan guy is pretty decent, even though he called my mom fat.
by Marshanic August 31, 2010
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usually a boy but can sometimes be a girl. My best friends name is Coltan and she is a girl. She is sweet, loving, nice, and is the bet person you will ever meet. She has cool talents and is always there for her friends. Any one that is her friend is lucky to know someone like that so if you dont like her your brain is fucked up.
Coltan is lit
by bust_down_THOTiana June 16, 2019
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