by J.Richard January 7, 2008

To be completely and utterly fucking crazy. It can be used to describe a noun. Mostly used to emphasize the emotional state of a person.
The teacher didn't completely erase the notes on the chalkboard, which caused obsessive-compulsive Isaac to go batshit loco and turn over his desk.
I don't know what the fuck happened, all of the sudden he went batshit loco and shit on the couch!
I don't know what the fuck happened, all of the sudden he went batshit loco and shit on the couch!
by Capt. Win October 19, 2007

Famous quotes from Loco
"There is no spewn"
"Stafoo"
"Go Die"
True Facts
"voxom and viktor are my masters"
"There is no spewn"
"Stafoo"
"Go Die"
True Facts
"voxom and viktor are my masters"
by joe May 5, 2005

Coco Loco refers to when someone loses their mind or goes absolutely crazy in response to an unexpected event that has occurred.
by kathmac72 March 26, 2010

by Snap Dag April 22, 2006

by B-rizzle April 14, 2019

Originated in Mexico is the traditional mexican gangster who stays true to his heritage, altough incorporating new content to his lifestyle never forgets about his origins and has major respect for his likings.
"Puro vato loco" crazy gang banger... "PURO VATO LOCO" denotes hispanic origin, then "CRAZY GANG BANGER" states now he is related with chicanos as well.
by SILENT LOCO September 11, 2007
