Greñudo loco 

- Greñudo Loco(s) is a crazy Mexican metal head. While Greñudo locos are primarily Mexican there are also many South and Central Americans who are defined by this term aswell.

- The equivalent of the hooligans in Europe.

- The term was coined by Brujeria a Mexican death metal band.

Adrian is a real Greñudo loco when he drinks.

Esos roqueros son maricones , Greñudo locos son mas cabrones !

Greñudo loco by Kevin Contreras September 7, 2006

greñudos locos 

Spanish for "crazy headbangers", though literly translated as "crazy long haired". The phrase was famed by Mexican Death Metal band Brujería.

Esos roqueros, son maricones
Greñudos locos, son mas cabrones.

Those rockers are panzies.
Crazy headbangers are more badass.

greñudos locos by Inverno January 19, 2009