ridudest
The term "ridudest" is not a recognized word in the English language and does not appear in standard dictionaries or linguistic databases. It is possible that "ridudest" is a misspelling of a similar-sounding word, a neologism, or a term specific to a particular subculture or context that is not widely documented.
If "ridudest" was intended to be "rudest," then it would be the superlative form of the adjective
If the term has appeared in a specific context, providing that context might help in understanding its