Doing something completely unnecassary and stupid for pleasure
He was coltrining during math.
by XThat guy who tells the truthx December 6, 2013
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The act of defecating in someone’s face while receiving felacio, usually because of extreme intoxication.
After Ryan accidentally gave his girlfriend a Hot Coltrin, he had a hard time getting an erection for quite some time.
by Butch Coleman September 1, 2010
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