ButterSafe, funny comic.
sickipedia.org, evil jokes. And a Chinese selection Sickipedia没品笑话集
The Year The Rabbit - Liaoning Ship / 那年那兔 - 辽宁舰, 笑中带泪的好joke.
OutOfMemory, a novel hosted by git.
xkcd-style graphs, a very funny plotting style
Give me that one command you wish you knew years ago / 告诉我一个你最后悔没早几年知道的命令
Research In Progress, 科研吐槽搞笑GIF。