bootneck - definition and synonyms

noun very informal
  1.   From our crowdsourced Open Dictionary
    slang for a Royal Marine. This is specific as opposed to leatherneck, which is slang for an American Marine.

    "Bootneck, bootneck,can't catch me."— A taunt by a Royal Naval rating when addressing a Royal Marine

    Submitted by Jim Ditchfield (Former Royal Marine Commando) from Australia on 02/09/2015