It is unclear what is being asked due to too many layers of perceived or real humor involved.

Those terms appear to mean, in this context, what already the question suggests that they mean. In other contexts, they may mean also different things, but that doesn't "define" those terms.

How could I better define what I'm expecting in an answer?

Microsoft released Bengali Windows. It uses Bengali equivalents to various computer terminology. As it happens in every language, those terms are often derived (as metaphors and otherwise) from Bengali concepts and terms that predate computer technology; . (The origin of a particular word or phrase is called its "etymology" and it's often traceable even to an ancestor language or contact language of Bengali, such as Sanskrit, Arabic, Persian, or Turkish. Those etymologies are mostly easy to google up.)

A fluent speaker of Bengali can have a lot of fun when encountering a lot of technical terminology in Bengali for the first time in their life, over some of the choice of words. However, that subjective feeling doesn't last long and it's also not the case that every such term will feel hilarious even just to that one person. It also doesn't mean that the company who created Bengali Windows intended the release to be a widely understood joke.

There's nothing to "un-translate".

Microsoft used to be notorious, back in Win 98 days, for very poorly made localizations of their software. I think that in the bad old days before the internet, a lot of their developers were clustered in the US, so localizations were done by people who didn't actually know the language very well and/or hadn't used it in a long time. To be fair to MS, many countries at the time did not have a well developed IT sector, so the native language vocabulary didn't exist for software concepts that had been invented in the west just a few years prior.

But I think even more developed countries like France had to deal with bad localizations in the 90s.

In any case, now that MS is much more global, I would expect them to get better at it. But perhaps not, who knows.