I responded with this to a comment in /r/nsfw, but realized it might belong here too.
gifsound.com category @[deleted]
First thing that came to my mind when I saw this gif. It's damn near perfect.
gifsound.com category @DjTOTO
photoshopped girls posing with moon in background (from r/photoshopbattles)
gifsound.com category @presser84