10602-br720p-subs-howtotraindragon1.mp4 -

: It is a common colloquialism for a well-written or high-quality scholarly paper .

The components of the file name follow common digital media naming conventions: 10602-BR720p-SUBS-HOWTOTRAINDRAGON1.mp4

If this was found on a list or forum, it might be a user's commentary (meaning "this is a good/solid release") or a misplaced tag from a different category. : It is a common colloquialism for a