Trulix
A person who loves to project a certain image but acts the opposite way. They talk a big game about having strong convictions and morals only to abandon them later. A bullshitter who sells false hope and hot air. (In Argentina, selling smoke or vende humo refers to someone who is all talk and no action).
Trulix told me he was going to go out with his friends, but in the end he was just selling smoke.
Automatically translated from Spanish
Argentina