Trying to get a URL for a GIF (Nothing is working)?

I have a GIF that I would like to share on a certain website. But that website requires a URL to post images. My GIF is 77 MB, 855 X 570, so there doesn't seem to be too many options for me to upload to. The ones I try keep failing (Photobucket, Imageshack, freeFileuploader and a bunch of other sites). I saved this picture to my computer a year ago and I don't remember where I got it from (DeviantArt Maybe, or maybe funnyjunk). I tried to do a reverse image search on Tineye but it came up with no results. When I drag and Drop it on Google Image Search the page crashes. Do I have an unsharable image on my hands? Don't know what else I can do.