A wonderful girl with a good heart and radiant smile. She is lively and always brightens your day with her cheerful personality. When a Trianna walks into your life, she changes it for the better. She is loyal and sweet. Rumor has it that she comes from a line of princesses.
Nice Man: "Bro which girl should I take out on a date?"
Wise Man: "Why Trianna of course, who else?"
A gay who wears mocassins at all time, loves an iPhone 4 with the Doodle Jump app, masturbates to stuffo, and loves Asian-Americans. Also inspires and worships Zach Galifianakis.
Person 1: Hey girl, did you hear about the new kid in school? I think he's from Cacapoopoopeepeeshire.
A person who is very tough and stands up for her self and others. She listens to all your problems and gives you whole-hearten advise. Once you have a Trianna, never let her go.