Probably derived from "tinker" and used primarily in scotland. Used to describe someone with low standards of personal hygiene ie someone who is rather dirty, disgusting and may have a tendency to raid bins. One can also be a "mink" and a minker is "minky"
A YouTuber, part of the Sidemen group, has a few songs out(check them out), has a podcast - What's Good? with Randolph who is a friend of the Sidemen who regularly helps film videos. Simon is allegedly known to be KSI(JJ)'s boyfriend, Calfreezy's twin one may say. He is an elite Fortnite dancer, the rap or crap mastermind, TikToking skills master, dyes his hair often, most importantly GREAT AT FOOTBALL and is quite handsome to be fair. He was a posh kid who went to a private school. He calls his friend Zerkaa(Josh) old when in reality he is only 3 days younger.
Person 1 - "hey, have you watched the new Simon Minter video?"
Person 2 - "lol, what's up with you calling him like that, mate?"