Stashed in: gifs, Reaction GIFs!, The Feels!, The Feels
Many more "Right in the Feels" gifs: http://pandawhale.com/post/10435/feels-gif
Hypnotic, I find it hard to look away.
Karate Kid no mercy gif
Moroccan Pro Wrestling on Beach
Follow the paintbrush with your eyes while not moving your head. It forces you to use emdr, a therapeutic technique to calm you.
DAYUM DAYUM DAYUM gif + Five Guys video: