2. The airport code for San Bernardino International Airport.
3. The Douglass Dauntless, an American World War II dive-bomber aircraft.
A silent but deadly fart. A foul-smelling tile peeler eased into play without a peep. This is the favorite fart of the prim and proper lady, and is useful at lady's clubs, in elevators, in streetcars, and in church.
Melissa let an SBD right next to the punch bowl at the church bazaar.