I honestly just like FPoBA reaction gifs and images usually, but because I tend to use them on a lot of my English speaking friends. I dont really have or use many reaction gifs though, I'm not that original...

but seriously, idk i just don't use them. I dont like uploading images up on my site either just to link them hahaha so if I do have one, I usually use a quick gyazo screenshot, so I don't usually use gifs (that and they wont work on alot of places i would use said images, such as facebook, twitter, and my phone.)