A DST, or Doggy Style Tattoo, is a Tattoo that a woman gets on the small of her back. The DST gets it's name from being the most obvious tatoo seen while giving it to her Doggy Style. See also: Ass Antlers and Tramp Stamp.
"I was so drunk, the only way I could I.D. the girl from last night would be by her heart shaped DST."
The acronym for the process of pole vaulting. Commonly translated as either Drive (Drive your leg forward to work with the force of inertia), Swing (Swing your legs upwards in order to get over the target height) , Throw (Throw the pole away from your body so that the height pole is not knocked down and a miss is taken) or as Drive, Swing, Turn (Turning your body to successfully leap over the pole).
Remember bro, DST. If you clear 900 feet, we're sure fire to win state.