Woman: I want you to fuck me so hard with your dick!
Man: I cant fuck you with my dick, I have a Most.
Woman: What you have a Most? You fuckin dick!
Man: Fuck you bitch, I may have a Most, but I'm a nice person.
Most is a smelly jockstrap. It derives the early days of baseball when players would wear the same jockstrap the whole season. At the end of the season they would make the rookie players smell them and wear them around their heads in a form of hazing. Though it was frowned upon, it occured quite frequently. The word "most" was used because of the high stench the jockstrap gave off.
"Hey you stupid rookie bitch, smell my most!"
"Take this most and strap it to your forehead you fucking bitch!"
An absolutely foolproof way to keep minors from viewing content deemed "too mature" for them to watch.
Billy: "So I was trying to watch some videos for an M rated game, and I ran into an age gate, so I put in my real birthday. SOMEHOW it managed to figure out that I am 12. CURSE YOU AGE GATE!!!"
Bill: "Fucking age gate! *quick scroll* THERE! I was born on January 1, 1904. Fuck you age gate."