Top definition
Caithlin is a beautiful, sexy, wee girl. Usually with luscious brown locks and smoldering blue eyes. A Caithlin is always down for a good time and makes killer cheese-sauce.
Person 1: Sheeet look at that girl?
Person 2: has to be a Caithlin!
by Kitty-kat March 13, 2012
Get the mug
Get a Caithlin mug for your father James.