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
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Apr 28 Word of the Day
Literally everyone, ever. Including the writer of this definition.
by masokitsune January 17, 2019
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