Snob is a pejorative term for a person who believes there is a correlation between social status (including physical appearance) and human worth. Snob also refers to a person who feels superiority over those from lower social classes, education levels, or other social areas. The word snobbery came into use for the first time in England during the 1820s.
Source: Wikipedia
2. If snobbery were a mortal sin, we would all burn in hell.