An adjective for someone who is crazy about Bollywood movies and tries to act like he/she is part of the film world. Filmi could also be anything inspired by Bollywood - i.e. clothing that is loud, garish and ostentatious.
Avian the night club generally plays a lot of Bollywood music and thus obviously the filmi crowd flocks to Avian.
"Manny is in a completely filmi-mode these days. He's re-painted his home in the most jazziest of colors."
"So he wrote her this song and performed it for her at his concert...and she ended up leaving her fiance for him!"
"How filmi, yaar..."