These prank videos, often referred to as "social experiments," feature men and women approaching random strangers in public to proposition them for sex.

A group of kids engage in a bizarre argument with their cranky neighbor over playing in the street in front of her house.

King of the Hill character Dale Gribble's silly survivalist techniques grow into an entire community of semi-serious self-defense tactics and YouTube remixes.

On Snapchat, Saudi youths are sharing humorous image macros and videos of what modern life in the heart of Arabia looks like, contrary to the widespread preconceptions of austerity and conservatism surrounding the Middle East's oil rich kingdom.