'Search' on Website/Forums

Perhaps it's just me, but I wish you guys would implement an easier way to search the website and the forums. Many times I find myself coming to the website remembering a YouTube video mentioning content, only to return there to use the direct links from the video. 

Theres a search function in Google. Its something like site::keyword or something similar. 

I'm aware. That's currently what I've been using. I thought website implementation might be more efficient.