Mantero:
In Colombia is called the spontaneous and improvised bullfighters who do take off the bulls in the corralejas manteros. It is also a person who manufactures or sells blankets.
Buenos Aires is the vendor that deploys a blanket on the sidewalk to offer their products. Informal trader.
Mantero and way: person who manufactures and sells blankets.
Mantero, ra: Torero. It is the person who incites the bull with a blanket, especially in the corralejas on the coast, in Colombia.