Definition: Vulgar(ly) means expressing oneself in a crude, vulgar manner or with vulgarity. A simple example would be saying "I can't believe he's so vulgar" when someone does something that makes one uncomfortable. This expression is used to criticize or mock someone for being unattractive or impolite. It can also mean being disrespectful to others, and it is often associated with bad taste or disregard for certain cultures and beliefs.