Dopeler Effect: The tendency of stupid ideas to seem smarter when they come at you rapidly.
Bozone (n.): The substance surrounding stupid people that stops bright ideas from penetrating. The bozone layer, unfortunately, shows little sign of breaking down in the near future.
Giraffiti: Vandalism spray-painted very, very high.
Sarchasm: The gulf between the author of sarcastic wit and the person who doesn't get it.