"Spit polish" refers to an intensely shiny finish achieved by rigorous application of elbow grease whilst spitting on the surface being polished. It is often used to describe a highly polished pair of shoes or boots. Some alternative phrases, or synonyms, for "spit polish" include "mirror shine", "high gloss", "buffed to perfection" or "gleaming finish". Each of these phrases describes a level of shine that is both intense and reflective, a testament to the meticulous care and attention to detail that goes into polishing. Whether it's shoes, a car, or a piece of furniture, achieving a "spit polish" finish is a true sign of pride and craftsmanship.