Izzy is the best friend you have ever met. She is always there for you especially when you are going through tough times. She is a dumb ass most of the time, but can be very serious if needed. She is a great listener, and will remember what you tell her. She is very fun to be around. On the outside she seems really tough, but once you get to know an Izzy she is a baby (in a good way.) If you have an Izzy in your life, keep her by your side and never give up on her because she will not give up on you.
"Who's that over there?"
"Oh, that is my best friend, Izzy."