1 definition by Chuck Milonakous
Similar to the Tennessee Muzzleloader, the Millennial Musket-loader involves an liberal vaping art student engaging in doggy-style sex with a female. While having sex, the male pulls his penis out and places a couple drips of his favorite vape juice on the woman's asshole, and proceeds to shove the vape juice into her body with his penis essentially "loading the musket". If a juice with high nicotine content is used, both participants can expect to experience a significant nicotine buzz.
I was banging some girl from the local vape shop last night, and she let me give her the millennial musket-loader.
by Chuck Milonakous March 1, 2017