ENFJ - Don't know a single one. From what I've heard, they're caring and people-oriented.
ENFP - Great people, friendly and fun.
ENTJ - Natural leaders and instructors. Not laid back, but they have fun too.
ENTP - Probably the wittiest type. Very people-oriented.
ESFJ - Warm, bring out goodness in others. Sometimes can be too sensitive.
ESFP - Very fun people. Sometimes lazy when it comes to work.
ESTJ - Don't know a single one. From what I've heard, they're good at giving orders... basically like ENTJ's but less imaginative.
ESTP - Love to have fun, friendly, can sometimes shirk responsibilities.
INFJ - Good, quiet, friendly people. Sometimes can take things the wrong way.
INFP - Don't know a single one. But from what I've heard, they are head-in-the-clouds and sort of avoidant, and they're good people.
INTJ - Smart, innovative, generally not social.
INTP - Smart, quiet people who are occasionally nerds.
ISFJ - Structured, sometimes are too sensitive.
ISFP - Great people, good-natured and fairly laid back.
ISTJ - The best type there is. Structured and principled, love success, need to relax sometimes.
ISTP - Fun people who happen to be introverts.