These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Narm: Thor's death: "These deadly rays will be your death!" Also, pretty much anything the Emperor of the Galaxy says.
Robosexual: Elle the robot and the heroine Stella Starr have far, far more chemistry and emotion between them than any other characters in the film.
So Bad, It's Good: You really have to admire the amount of Ham and Cheese this whole movie contains. It's glorious. It's even better with the botched English dub.
Special Effect Failure: Like Star Wars, the first minute or so of the film consists of shots of a giant spaceship. Unlike Star Wars, the spaceship looks like it's made of Lego (you can actually see they used model-car runners pasted *intact* on the ship sides) and space looks like it's full of Christmas lights. Later, during the space battles, you can see the strings the ships are moving on (and don't worry if you miss them the first time: the scenes are reused). Also, halting the flow of time (for three minutes) is accomplished by bathing things in green jello.
What an Idiot: Zarth Arn's masterful plan to stop the heroes from destroying his ultimate weapon is to lure them onto said weapon and then blow it up.