The Translation: “Lubing” is the painfully tedious process of taking apart every single switch on your keyboard and painting a tiny amount of special grease onto the internal plastic and metal parts.
Use It In a Sentence: “I spent four hours last night lubing my switches, but the keyboard sounds incredibly deep and smooth now.”
Why You Care: Plastic rubbing against plastic inside a keyboard switch creates a scratchy, cheap sound. Lubing eliminates that friction. It completely transforms a $50 budget keyboard into something that sounds like a $300 luxury board. It takes patience, but the community considers it the most important step for good sound.