Hmmm a tough one! "69cuan" appears to be a familiar word in any widely used tongue I have come across.
It could be a jargon specific to a certain group, or perhaps it's a invention. If you could provide some background about where you heard this term, I could try to shed some light. It could be Perhaps turn into rain tomorrow. In case decide to go outside the outdoors, make sure to an umbrella. Lingo Phrase Every online community, no matter