caitlin's definitions
by Caitlin May 11, 2004

by Caitlin June 4, 2004

by Caitlin June 17, 2004

by caitlin August 22, 2003

by Caitlin April 8, 2005

by Caitlin August 11, 2004

People who are douche bags and have to ruin the fun of everything, kill the mood or shoot everything down.
Jamie: "Naw, I think I'm going to skip out on the concert, chillin' with friends and going camping."
Caitlin: "Jamie you're such a fuckin' kill joy!"
Caitlin: "Jamie you're such a fuckin' kill joy!"
by Caitlin July 15, 2005
