If I'm ever in the mood to view some entertaining, unique, funny, or strange videos, I tend to drop by Reddit.com/r/videos and quite instantly find what I'm looking for. One of my favorite features of subreddits is the ability to sort content by "top fill-in-the-blank" within a certain time period. This search technique helps pull up some interesting content. To illustrate, I've included top videos in each time category below:

"This hour"

"Today"

"This week"

"This month"

"This year"

"All time"