[twittersd1ck]

http://www.urbandictionary.com/define.php?term=flips

[Dylan16807]

Even if we pretend that's a legitimate definition, your assertion still doesn't make sense.

[michaelhoffman]

No pretending necessary; it has been a widespread term for years. Here's a Wikipedia article on it with sources:

http://en.wikipedia.org/wiki/Flip_%28slang%29

[shock3naw]

Don't feed the trolls.

[sjs]

The definition you're looking for in this context is: Glib; flippant