Stands for Barack Derangement Syndrome; a affliction that causes normally furious and irrational conservatives to become even more furious and irrational whenever the subject of Barack H. Obama pops up. Some of the more famous public displays of BDS include Michelle Bachmann, Joe Wilson, and John Boehner. Online examples of BDS can be found on nearly any message board where politics are discussed, particularly Free Republic, World Net Daily, and Newsmax.
"c tomrrw's Healthcare Takeover vote=the sleeping giant will awaken&action will b takn by"average"Americans as lite shines on big govt growth"
- Sarah Palin on Twitter, prime source of BDS