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1 definition by XY2009

A very intelligent young male/female of Greek descent. Their ego can be incredible at times, but deep down they are a good and loyal person. Usually quite talented at acrobatics, but not at card games, such as poker.

Coming from the Celtic or Greek "Colin", which means "youth" or "child".
"he's intelligent, but he sure sucks ass at poker"
"yeah, what a colin"
by XY2009 February 07, 2010