A sweet and very cute girl. Will make you smile like crazy at her beautiful face. She can be shy and nervous at first but once you get to know her you'll love her. Any boy who knows a Caitlin should never lose her. They are THE best girls in the world. They don't fall in love often and it's hard to win their hearts but when they do you have seriously struck luck. They are usually tall with blondy-gold hair and blue eyes. Very cheeky....
Boy 1: I met a Caitlin today, she was amazing
Boy 2: Did you ask her out?
Boy 1: No
Boy 2: You should of Caitlins are awesome!
Stands for I don't know. Usually means the person writing it is too lazy to write the actual word. Often used randomly. Almost everyone uses it.
Person 1:What is going on?!?
Person 2:idk