What is what does it mean when someone blows smoke in your face?

When someone blows smoke in your face, it means that they intentionally exhaled cigarette, cigar, or other smoking device fumes directly toward you, disregarding your personal space and most likely your well-being. It can be interpreted as a demonstration of disrespect towards an individual, as the action is considered impolite, rude, and inconsiderate. Blowing smoke in someone's face can also be seen as a form of aggression or intimidation, as the individual may be trying to assert dominance or provoke a reaction. Additionally, the smoke can cause irritation to the eyes, nose, and throat, along with exposing the non-smoker to second-hand smoke, which can be hazardous.