The Lumpenproletariat (directly translated: rag-proletariat) is a term used by Marxists to describe the section of the proletariat that can't find legal work on a regular basis. These may be prostitutes, beggars, or homeless people.
... to make the gyro fall over.)
The axis of the gyroscope in the Dynabee is fixed to the spinning mass and it rests in a little groove inside the wrist exerciser device, ...