Any person, either an adult or another teen, that is constantly used as a means of transportation by those too young to drive.
Often, when a teenager acquires a license, he or she becomes a host body for leeching peers that have not yet attained a license themselves.
Older adult drivers and parents may find themselves in this unfortunate situation as well.
How to avoid becoming a teen taxi:
1. Drive a small car with less room, and remove passenger seats.
2. Drive erratically and establish a reputation of recklessness with teens.
3. Avoid having children.
4. Intentionally disable your vehicle when picking up teens. Be sure their friends see them, and honk the horn to further the embarrassment.
"Sorry, I can't be there, my kid and his friends are using me as a teen-taxi later."
"My sophomore friends found out about my new car, and now I'm a teen-taxi."