What is i studied the blade?

"I studied the blade" is a popular phrase used on internet forums and social media platforms to mock individuals who claim to be skilled in combat skills or martial arts without any credible evidence to back up their claims. The phrase has its roots in the meme culture of the early to mid-2010s. It is often used to mock individuals who overstate their capabilities, commonly referred to as "keyboard warriors." The phrase also pokes fun at the trope of a lone warrior who spent years honing their combat skills in isolation. In essence, the term is used as a playful insult directed at those who boast about their combat prowess without any evidence to back up their claims.