look up any word, like the eiffel tower:
a girl who loves sipping chocolate milk and oscar the grouch. She is in love with her mormon girlfriend, cynthiazya, and loves nsync... only the first cd, of course.
holy cow! that tiarra girl is way bad! she is soo phat and has a nice round, bubbly @$$!!!! I think I am in love with that chica.
by poopy pants May 18, 2004
1) one of the kewlest girls on the face of this earth DUH!!
2) person who is really gewd at guitar and soccer.
dude #1: "hey man do you know that tiarra ivazes girl?"
dude #2: "no"
dude#1: "dude man, if you don't then you're just a retard."
by krusty fordola October 13, 2003