What does the song, video, and meaning of Blurred Lines mean?

[Zono]

Robin Thicke - Blurred Lines ft. T.I., Pharrell
http://www.youtube.com/watch?v=yyDUC1LUXSU

[Lauri x]

Sex you bozo. Same as Get Lucky is about sex.

Sex sells.

[Anahita]

The video focuses on Thicke, T.I., and Pharrell casually standing around while they flirt with scantily clad models who pose and somewhat frolic around in the video. At various points throughout the video, the hashtags "#THICKE" and "#BLURREDLINES" flash on screen.
Asked about the racy content of the video, Thicke responded: "We tried to do everything that was taboo. Bestiality, drug injections, and everything that is completely derogatory towards women. Because all three of us are happily married with children, we were like, 'We're the perfect guys to make fun of this.' People say, 'Hey, do you think this is degrading to women?' I'm like, 'Of course it is. What a pleasure it is to degrade a woman. I've never gotten to do that before. I've always respected women.'"