Break it down shotgun-style 

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."

Break it down shotgun-style by Gyreneisms November 1, 2009