1. Charlie Harper(Sheen) in Two and a Half Men. He changes the words of the popular christmas carol "Joy to the World.." to "Joy to the world, I am getting laid..I am getting laid tonight..."
2. Charlie Harper in Two and a Half Men again. He is supposed to write the theme song for a TV show based on an Anime character "Oshikuru". This is what he comes up with:
"O O O O Oshikuru
O O O O Oshikuru
My oh my he's a demon samurai..
Who's the guy who had to die...
O-Shi-Ku-Ru."
Here's the video:
3. Karen (Rashida Jones) in The Office - Phyllis's Wedding. They show her sing just one line of "Every Little Thing She Does Is Magic" By The Police.
4. Dennis and Charlie in It's Always Sunny in Philadelphia - Oh my God! Crazy song from the craziest TV show I have ever seen. Take a look.