There does not appear to be a widely recognized or established phrase "blundered up on" in the English language. However, by considering the individual meanings of the words "blunder" and "up on," we can construct a possible definition:
"Blundered up on" could potentially refer to an act or process wherein someone makes a mistake or error while attempting to acquire or attain knowledge or information about something. Essentially, it suggests that someone happens upon or stumbles across information clumsily or inadvertently.
The verb "blunder" typically means to make a careless or foolish mistake, often resulting from lack of thought, knowledge, or experience. Its usage implies a sense of confusion, clumsiness, or ineptitude. Meanwhile, the preposition "up on" implies a direction, typically indicating understanding or knowledge about a particular subject.
Putting these together, "blundered up on" suggests an accidental or bungling attempt to gain knowledge about something, usually resulting in a mistake or misunderstanding. It encompasses the idea of stumbling upon information in an awkward or inept way, perhaps due to lack of information or haphazard actions.
However, it's essential to note that without a specific context or clear usage of "blundered up on," this definition remains speculative, as the phrase itself seems to be less common or idiosyncratic.
