I'm afraid of telling this to my wife (maybe she will smack my face with a jug of milk).

This kind of "fashion" doesn't involve all the country of Mexico since i live in Hidalgo (central part of Mexico) and it's the first time i heard of. (BTW, excuse me all for my poor english)

@Encarnacion: "mono" it's like "dude" but much (way too much) informal.