What does «revesero» mean in Spanish?

Disloyal, treacherous; acting behind someone's back with evil intent.

♦ Used in: Bolivia - Colombia - Peru

Examples of use in Spanish: "¡Maldito, revesero, no tienes palabra!".

"Traidores son /el revesero / el que no cumple su palabra / el que te va a delatar / el que te va a cagar", Representación oral en las calles de Lima - Juan J. Biondi Shaw, ‎Eduardo E. Zapata Saldaña - 1994.

"además de falso y revesero era un gran chupamedias".
Said of someone who is changeable in interpersonal relationships; fickle.

♦ Used in: Colombia
Satirizing, scathing; zahiere.
Tattling, lying, scheming.

♦ Used in: Bolivia - Peru

Examples of use in Spanish: "lo acusan de ser revesero".
Responding in a rude or spoiled manner; rude, boorish.
A friend of imposing his whims and his ignorance; devious.

♦ Used in: Spain

Examples of use in Spanish: "todas tus mujeres te han dejado por estar en contra de todo, por revesero".
The one who led the "reveso" or "revezo" cattle at noon.