look up any word, like hipster:
 
9.
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.
by apurpleape December 06, 2010
 
1.
A sexy young man with lots of talent and intelligence.
"Ooh, Callan has such a sexy bum"
by Vox April 26, 2005
 
2.
a prodamenetly masculine name meaning strong in battle it is of celtic background
wow callan is great in battle that wow makes sense dont be mistaken by the people who think it is a female name that is for mothers of low IQ
by H.B.K July 10, 2008
 
3.
Insanity, craziness or callan is a spectrum of behaviors characterized by certain abnormal mental or behavioral patterns. Insanity may manifest as violations of societal norms, including becoming a danger to themselves and others, though not all such acts are considered insanity.
Girl: "I can't up with you this weekend"
Boy:"Oh, why?"
Girl: "I'm being sent to a psychiatric ward."
Boy: "What? you seem fine to me."
Girl:"Nah...I've gone Callan."
Boy: "Oh, that's a shame. Get better soon!"
by Girly*** November 19, 2010
 
4.
fat nerd who likes to play world of warcraft all day and can't get hard inside of his girlfriend. He is one hard lad
guy: callan, why didnt you come into school today?
Callan: I was playing world of warcraft!
by Snoopdogg1234 June 14, 2011
 
5.
a really great girl.
wow, callan is pretty much perfect.
by humbertoito November 21, 2007
 
6.
1. an amazingly cool person!
2. usually a girl's name
3. very good-looking!!!!!!!!
1.Did you see that girl? She was very attractive! Her name has got to be Callan!
by joyy519 February 19, 2009
 
7.
the prettiest girl you can think of, amazing, and perfect. super hot, sexy, and the nicest ass you have ever seen.
friend: that girl is absolutly perfect
guy:yeah she must be a callan
by nerdyfudgicle January 28, 2012