(<i>n</i>)a girl who dresses up in a uniform daily for school and looks like an angel but underneath is really something completely different all together. A typical school girl looks nice but is a skank.

A female in full or part time education.

Depending on context, school girl can be a fangirl who gets shy around boys but totally chipper with her friends. Typically, a school girl likes to wear plaid skirts, ponytails or braids, a blouse or a turtleneck, long socks, and maryjane styled shoes. Sometimes black nerdy glasses and/or bubblegum make their accesory.