Pretty much China's version of YouTube, but hella slow because of all the filters & crap the Chinese government enforces on its networks.
by weorls July 11, 2008
Tom: Hey wing, lets watch some youtube vids later.
Wing-lei: Are you mentally retarded? i only watch on youku.
Wing-lei: Are you mentally retarded? i only watch on youku.
by Pseudonymforever May 15, 2009