You can always look up "Funny/Original/Awesome memes" Scroll down far, and then see one you like, and then copy it word for word.
I don't have an iFunny Either, I just looked up the captions and the Repost was the first result.
oh, you're going out of your way to find this... interesting... I hope future employers can go out of their way to find how you go out of your way to point this out, and when you do something lazily, they can remind you of this.
If they don't know its a repost they can't dissaprove it.
Thats why the Flag button exist so Mods can see that it is a Repost
Also- The Mods don't
The Imgflip fun stream has a bot that sometimes approves of images that look as if they don't breach any TOS (Excluding repost and a few other things) but the rest must be sorted by the actual mods, and people that flag the images.
Thats what Im told anyway- and it makes sense
They also have Bots that approve images.
But they can't catch every single repost and its not like they've seen every single meme in the world and can instantly spot when something is a repost or not, so they have the flag button so they can dissaprove the image if it ever is reposted or if it breaks any other Rule.