Adjective spic-and-span has 2 senses

• spic-and-span(s = adj.all) bran-new, brand-new, spick-and-span - conspicuously new; "shiny brand-new shoes"; "a spick-and-span novelty"
• spic-and-span(s = adj.all) immaculate, speckless, spic, spick, spick-and-span, spotless - completely neat and clean; "the apartment was immaculate"; "in her immaculate white uniform"; "a spick-and-span kitchen"; "their spic red-visored caps"