What does angle cock mean?

angle cock meaning in Urban Dictionary

1. first secret service rule title provided to the former Vice President of the United States, Richard "Dick" Cheney (afterwards altered to "angler").2. Valve at the conclusion of a train automobile that shuts off the movement of pressurized environment within the vehicle plus the air hoses between the vehicles. This enables the hoses becoming uncoupled. An angle dick installation includes the position cock, a threaded pipeline labeled as a "nipple," dick brackets, and a U-bolt.