Exhibiting or feeling great or offensive satisfaction with oneself or with one's situation; self-righteously complacent: a smug look; a smug critic. [Perhaps akin to Low German smuck, neat, from Middle Low German, from smucken, to adorn.] smug′ness n. American Heritage® Dictionary of the English Language, Fifth Edition. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.