Top Definition
To really screw up and make a horrible decision for no apparent reason.
"Man, BP really coulibalized that whole oil rig thing."

Definition based on Malian referee Koman Coulibaly's unexplainable calls during the 2010 World Cup match between United States and Slovenia.
by HollywoodMatt June 18, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.