Could also be descrbed to do really well on something.
I definetly pulled a kelly on that one!
Friend: YES, SHE'S DEFINITELY KELLY!!!!!!
girl 2: yeah i did!!
girl 1: she was crazy!
girl 2: i know! but when i facebook stalked her pics, all of them were soooo innocent! i never thought she would be such an animal!
Guy's friend: Dude, she's clearly a Kelly.