"Hurkel-Durkle" is not a standard or commonly known Scottish term. there is no specific meaning or definition for "Hurkel-Durkle" in Scottish culture or language.
It's possible that the term might be a regional or colloquial expression used in certain parts of Scotland or it could be a newer term that has emerged . However, without additional context or references, it is challenging to provide a precise meaning for this term.
If "Hurkel-Durkle" has gained any specific meaning or significance , I would not be aware of it. As language is continually evolving, it's best to consult more recent sources or reach out to native Scots for any potential updates on the term's meaning.