What's up with people using the rainbow/blind man analogy to explain why God exists?

That is generally only perpetrated by the amazingly retarded lion fella.

because gods are imaginary cult creatures. Imaginary creatures, by definition, do not exist.

how else can you explain something to people -- when you're telling them that something non-existent is real?

you can't expect it to make any sense...

Heard it plenty of times. Refers to spiritual blindness. People aren't seeing what is really there.

When the facts don't support you, there is always ignorance.

It's just a way to explain that different people may perceive the same thing differently, and some people may not be able to perceive something at all. And who can say "my perception is correct and yours is not"?

Sure, cuz atheists never ever use bad analogies on Y!A. Totally.

An idiotic analogy convincing only to idiots.

Ridicule is their only recourse because they cannot present testable evidence of a deity.

That is actually an atheist argument, hate to tell you.

never heard of it...I FOUND GOD MYSELF THRU PRAYING...WOW...HE IS REAL GUARANTEED..