Thank you. Am glad I resurrected it too. 🍼 Nice to see Jan and all your Skyrim/Stormcrow recreations in one place.
Khajiit forgot his own character's name!
Yes, cornfed has a couple different meanings in the States. I think originally it pertained to animals, but over the decades farming communities began equating "cornfed" humans to healthy & maybe strong.
"milk drinker" brings up Skyrim references at Urban Dictionary.

".... often used by City Guards to suggest a person is weak and / or young / inexperienced."
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I wonder, do people actually roleplay characters that could be considered “milk drinkers”?
Yes.
QUOTE
How would one even do this? L
I can't answer for others, but for me, it's not like I intentionally set out to make a character who's going to turn out this way.

The Milk Drinker traits (whatever they are) just sort of develop as I get to know my characters over time.
In Cyrodiil there are supposed to be cows; they're mentioned in lore somewhere. 🐄 Cows can also be seen in Daggerfall. But you're correct, not in Morrowind. I'd assume not in Elsweyr or Black Marsh.
I agree. Jandaga is not a milk drinker.

But you've had plenty other characters macole, certainly some of them could fit whatever definition you're coming up with.