pole pig 

A step-down transformer, the same shape as and somewhat larger than a garbage can, normally seen bolted to the side of a utility pole in many suburban & rural neighbourhoods.

Pole pigs convert 7,200 or 4,300 volts distribution power down to 120 and 240 volts used by most homes in the United States.

Hey Martha!
Check out that pole pig over there -- the bolts that hold it to the pole are rusted and are about to bust!
That pole pig's going down!!!

pole pig by Telephony September 20, 2014

Pig-Pole 

1. A stick that is placed in the middle of a pile of kindling wood in order to entice the flame up and thus more quickly inflame the pile. This is used in wilderness camping when kindling may be somewhat damp. A dry Pig-Pole is placed standing in the middle of the kindling to more easily draw the flame up.

2. (by Extension) Any word, phrase, behavior, or action used to inflame a dangerous situation.

1. The kindling was just not burning well till we added the Pig-Pole. Soon our fire became warm and cozy.

2. Be careful. the crowd is unruly, so don't be a Pig-Pole and incite a riot.

Pig-Pole by Ry-Horn February 14, 2022