"Cat-Women Of The Moon" is an unusual entry in the "male explores find a civilization with women but no men" for a couple of reasons. One is that one of the explorers is a woman, and the other is that it was filmed in 3-D. But nothing much is done with those two bursts of originality - the woman explorer could have been a male with very little rewriting, and there is almost no effort made to exploit the 3-D filming process. (I'm not asking to be hit in the face every few seconds, but some carefully composed shots would have been nice.)
The lazy efforts on those parts can be felt in other parts of the movies. Oh, there are a few things that made me laugh - the interior of the moon rocket, wobbily scenery, people shouting when in their spacesuits, and the "stabbing" scene. But most of the movie is kind of dull. It takes about 2/3 of the movie before the explorers directly interact with the cat women, and before that point (and afterwards), there is talk talk talk, little of which is amusing. I was kind of glad that the movie lasted just barely over an hour, but the ending is so sudden, so "That's it?!?" that part of me wished they went on a little longer to end things properly.
If you want to see a funny example of this genre, I suggest you watch "Queen Of Outer Space".