sea-going bellhop noun a member of the US Marine Corps US,1960 Derisive, used by other branches of the armed services to mock the USMC dress uniform.
I hadn’t even finished my second bottle of beer when I began to hear progressively louder comments about “goddamned dumb jarheads” and “sea-going bellhops”. — Bruce H. Norton, SergeantMajorU.S. Marines, 1995