Coco loco is a neologism believed to be coined by Cody Allan Dill in April 2010 via a Facebook status. While the term has many applications, it's usage is generally in reference to disbelief in the absurdity or craziness of a situation. The word 'loco' comes from the Spanish word 'crazy' and 'coco' is a euphemism for any and all objects ever to be though up by mankind. Making this word, the greatest combination of human lettering ever to cross the Mississippi river. Not to be confused with Coco Puffs, as it is not nearly as epic.
Pablo: "I hear the Mariachi band is playing in San Paolo this weekend."
Jose: "Shit is gonna get COCO LOCO up in that bitch!"
Mariachi Man: "Si."