Here are some possible interpretations based on the words:
* Trans-galactic: This part suggests movement across galaxies.
* Hop: This word implies a short, quick jump or movement.
Putting these together, it could refer to:
* A very fast journey across galaxies. This could be used in science fiction or fantasy contexts.
* A short jump or movement within a galactic scale. It might be used in a less literal sense, perhaps referring to a sudden change in perspective or understanding.
Without more context, it's difficult to determine the precise meaning. If you could provide the source or context where you encountered this phrase, it might be possible to give a more specific interpretation.