Uppies, also known as "ups," is a slang term for designer or expensive clothing, footwear, and accessories. Some alternative words that have similar meanings to uppies include high-end, luxurious, posh, upscale, fancy, and exclusive. These words are typically used to describe items that are expensive, high-quality, and often associated with status and prestige. Other words that could be used to describe uppies include swanky, chic, elegant, refined, lush, and sophisticated. However, regardless of the word used to describe uppies, one thing is certain: these items are often synonymous with wealth and luxury.