Benzodiazepines (Valium, Xanax etc.); a class of tranquilizing drugs that reduce stress and anxiety. They have replaced barbituiates and serve well for recreational purposes. These are examples of downers/depressants other than opiates.
by Ralf futz July 3, 2006
The protocol for giving great oral sex. Stands for "Button, zipper, down" (referring to what should be done with the pants). The B and D should be done with the hands, and the Z with the teeth. However, if you are talented enough to do all three with your teeth, go right ahead.
by squirrelgirl098 July 28, 2011