1 definition by Troy12345

Caitlin is the irish name for pure.
usually has dark hair and eyes. Always a beautiful exotic face with a captivating smile and laugh. model looks, with big tits. and really good at blowjobs.

the nicest girl you'll ever meet but usually a little shy and wants the guy to make the first big move. but when not shy is hilarious and fun to be around.
person1: whos that hot ass girl shes looks kinda shy
person2: oh thats just a caitlin.
by Troy12345 December 27, 2008
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