A STD (Savannah Transmitted Disease) in which a Savannah personally goes up to you and touches you on your shoulder, knee, arm etc and "Imparts her wisdom" on to you. Most victims find it very disturbing and a bit obsessive to gain this wisdom. Symptoms included but are not limited to: Stupidity, trouble in Geography, randomness, obsessive addiction to Tumblr, hyperactivity, the need to do gymnastics and the need to give other people her wisdom.

When someone thinks they are the main character of their life. Usually comes with a side of individuality complex, quirky style and a self centered point of view.