Smug Idiot 

Any person who drives a hybrid vehicle to "save the enviroment" and constantly calls attention to it

Hey Bill did you see that Smug Idiot in the Prius? I bet he didn't even think about all the lead and acid in those batteries that he will need to replace every seven years

Smug Idiot by NewGen December 17, 2008

smug idiots 

People who have become somewhat wealthy due to inheritance or luck; and who are also certain that they are above others, even though they are dumb as fuck.

Every city has its share of smug idiots. They're so fucking proud of themselves. But on closer inspection, you'll see that they're as empty as the post modern bullshit lofts that they live in.

smug idiots by geekmalone August 16, 2020