A gorgeous, short ,pale, extremly sexy girl who loves to party. Callan comsumes a lot of Taco Bell and orange juice. She is usually very talented on the saxophone. Callan is a huge geek though so watch out. Callan is also very funny. Be careful not to piss yourself when she makes a joke. Callan is quite wierd though. She tends to dye her hair crazy colors. She also does not give a fuck about a lot of things. Also if Callan was a male she would have a huge penis because that is just how awesome she is.
Person 1: Wow, that girl is so awesome.
Person 2: I know, she's a Callan.
Person 1: Damn I should bang her.