Worthless Dumb Guy (WDG)

Best definition
Worthless Dumb Guy (WDG)
The one person in the team who is extra worthless when compared to the other members in the team.According to

Dilbert, the WDG might seem completely competent in a different context, butin your group he is a chimp.

Russell will act as a Worthless Dumb Guy (WDG) for our project