1. The Spawn of Satan.
2. A very evil, bitter, unyielding person.
She never stops for anyone or anything in order to get her way.
3. She is annoying to animals and children alike.
L: Wow, can you see that girl tormenting all the cute animals in the petting zoo?
Hooker: Yeah, she is such a Sidhtara right now, it's kind of ridiculous.
Kayla: Oh Wow ... yah'duh