Here are a couple of memes that have made the rounds of the Runet (Russian Internet).
In this video, which went viral a couple of years ago, Медведев (President in this video, now Prime Minister of Russia) is caught dancing at a private function attended by, among others, Иван Ургант (a popular television personality):
Язь - рыба моей мечты! This video of a Russian man very excited at his big catch has spawned parodies and remixes. Язь = ide or orfe, a type of fish. Here is a brief description of the meme in English from Know Your Meme.
The Russian ska punk band Ленинград referenced this meme in a recent song:
This link on the Cornell University Russian site takes you to several very short, very entertaining videos from a popular Russian TV humor program. Though you probably won't be able to understand them all, you should be able to get some of the humor; transcripts and glossaries are provided for extra help.