Green’s Dictionary of Slang

kickumbob n.

anything for which one has no proper name.

[UK]J. Taylor ‘Taylors Travels’ in Works (1869) III 86: If any one or more do rob Gardens or Orchards...he or they are put into this same Whirligig, or Kickumbob, and the gybbet being turned, the offender hangs in this Cage.