Facebook Syphilis
Facebook Syphilis is when your brain gets so fried from Facebook that it starts to look like a cheese grater. You'll never be normal again. Just like regular syphilis, but with more memes.
'I saw a meme about aliens and now I believe the moon is made of cheese.'
'I clicked on 20 links and now I think my dog is a spy.'
'I posted a rant about my ex and now I think my fridge is haunted.'