Of or pertaining to the mass, or multitude, of people; common; general; ordinary; public; hence, in general use; vernacular.
Belonging or relating to the common people, as distinguished from the cultivated or educated; pertaining to common life; plebeian; not select or distinguished; hence, sometimes, of little or no value.
Hence, lacking cultivation or refinement; rustic; boorish; also, offensive to good taste or refined feelings; low; coarse; mean; base; as, vulgar men, minds, language, or manners.
A system of morality which is based on relative emotional values is a mere illusion, a thoroughly vulgar conception which has nothing sound in it and nothing true. Socrates
As long as war is regarded as wicked, it will always have its fascination. When it is looked upon as vulgar, it will cease to be popular. Oscar Wilde
Arguments are extremely vulgar, for everyone in good society holds exactly the same opinion. Oscar Wilde
Arguments are to be avoided: they are always vulgar and often convincing. Oscar Wilde
Manners require time, and nothing is more vulgar than haste. Ralph Waldo Emerson