* You may have misspelled the word. Perhaps you meant a similar-sounding word. Can you double-check the spelling?
* It's a regional or niche term. Some words are specific to certain regions or communities. If you provide more context about where you encountered the term, it might help identify its meaning.
* It's a made-up word. Some fictional works or games might use unique terms, and "mahashka" could be one of them.
Please provide more information or context so I can help you find the meaning of the word you're looking for.