"Kukushmuku" does not appear to be a widely recognized term or phrase in English or other major languages, and it may stem from a specific culture, context, or be a colloquial or invented term. Without additional context or a clear definition, it's challenging to determine what it means in relation to "the meaning of life."
If "kukushmuku" is a concept or a term you've encountered in a particular cultural, philosophical, or literary context,