A tweazle is a person exhibiting both the characteristics of being a twat and a weazle. This person would be offensive, a lier, passive aggresive, and hostile.
The government contract officer was a tweazle when she lied to potential small business contractors, and then illegally went behind their backs to offer the contracts to other businesses before the official amendment announcements were released.
A convocation of people who play and develop MMOs to speak to people and gather demographic and subjective data on the response of people to their games.
Mark and Spencer went to a tweasel in Dallas to tell the Dallas GamingMafia that they did not like the current games being produced.