A military term used both literally and metaphorically:
1) To remove the rear pin on an
M16 rifle, allowing
the rifle to fold open to reveal the internal parts. This is similar to how a
double-barrel shotgun folds open for loading.
2) To explain something in a very simple and clear fashion.
3) To bend a standing woman forward for sex.
1) "Take your weapon and
break it down shotgun-style for inspection by the armorer."
2) "Look, let me break it down shotgun-style:
the colonel thinks your scenario is shit."
3) "As soon as we finish up this op, you can all go home, grab the
little lady and break her down shotgun-style."