look up any word, like bukkake:
 
8.
A flaming homosexual in constant denial, this kid will never admit defeat, nor apologize for his blatantly offensive behaviour. He likes to think he has friends and thinks he is accepted by society, however this is far from the truth. No one likes this buttfucking queer or his elitist attitude.

Callan also believes he knows self defense, however his only moves are to ask the person to stop because his feelings are hurt, or to bitch slap said person in the face.

A Callan is usually morbidly obese and can make funny faces with his fat rolls and his 5 chins. To be a Callan is an embarasment to your entire family and the only known cure is to be burnt at the stake.
Guy 1: "That guy over there looks like the fucking king of homosexuality."

Guy 2: "That's Callan and yes he is the king of homosexuality."
by Beefy Steve Stevenson June 01, 2012
 
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.
a really great girl.
wow, callan is pretty much perfect.
by humbertoito November 21, 2007
 
5.
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
 
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