A first wave of requests created some domain specifics TLD, such as .aero, .biz, and so forth. Mikko Hypponen, the charismatic CRO of the Finnish security company F-Secure, recently posted on twitter a few examples of the next wave. He also posted the wiki page that includes all the new gTLD applications.
Surprisingly enough, there is no ".omg", ".lolcat" or ".canIhazchezburger". It is also interesting to see that the internationalized domain names are making an appearance in the TLDs.