1.
Have you ever played the game Portal? It is by the makers of Half Life and it is simply awesome. Basically it's this epic puzzle game, with a very dry but very funny voice leading you throughout the game. Anyway here are some kids singing the song from Portal.
Also here is a link to gifs of rappers. Stupid, but mindlessly funny nevertheless.
http://gifsofpopularrappers.tumblr.com/page/1
