A cute English nickname for the Japanese video game Touken Ranbu, featuring pretty boys as personifications of historical swords.
by Vencant August 25, 2016
The act of yelling "Sword boy!" and then busting a nut on someone's face while they're kneeling in front of you, followed by a swift kick to their chest knocking them to the ground, similar to Arthur in the classic film Army of Darkness.
Man, Ol' Suzy Jenkins won't talk to me no more since I sword boy'd her last weekend, but it was worth it.
by T-Panklesworth McTigglesmith September 15, 2009