The act of removing the top off of a Michelob Ultra bottle, putting your thumb over the end and shaking it vigorously, when it has been shaken enough insert the bottle into the persons ass and let go, while engaging in sexual acts!!
by Josh- August 31, 2011
We ran out of lubricant so we used the milkyway instead.
I've turned your asshole into a milky highway by giving you a milkyway.
I've turned your asshole into a milky highway by giving you a milkyway.
by Temiz August 07, 2023
The MilkyWay, within the sexual community, is where a person takes another person's stool and then proceeds to ejaculate into the middle of it to then create a "filling" like the popular MilkyWay that originated from the UK
by TheGaslightingGuzzler September 18, 2023
by pussy bee October 26, 2022