from this blog post it seems, that the 'meh' key is inspired by the 'Hyper' key. Both being Aliases for hard to reach key-combinations.
I think the reason they don't have a Wikipedia article (yet), is because they are aliases for combinations rather than "real" keys.
Meh seems to be the combination of <Alt+Ctrl+Shift>.
what kind of platform is odysee ? It calls itself "block-chain based" ?
It sounds interesting 😅
I'll give the video a watch later. It is also interesting to see the consequences of Hbomberguys video on plagiarism :)