look up any word, like wcw:
Someone who is extremely fabulous.
They tend to be so awesome that the only way to describe them is fabulous and full of energy.
That chick is so Tiarni
by Fabulous_Unicorn December 04, 2013
something that latches on to another and can be extremely resourceful.
That velcro is tiarni
by ah-non-ee-mus June 20, 2008