Alright, as somebody who hasn't played a video game since Final Fantasy X id XI, I can truly say as a non fanboi, the movie "Borderlands" is in no way as bad as fans of the games seem to think it is.
Is it fun, silly, sci-fi action comedy--and not super funny comedy? Yes. I do not regret spending $1 to watch it. It was OK but not great so long, I suspect, as you aren't in the game-version cult.