Facebook to 4chan
When someone posts something simple and another person adds a penis, a fart, or a random curse word to make it sound like a middle schooler's worst day.
'This is my favorite book.' 'This is my favorite book... and it's also my favorite book when I read it during a fart.'
'I just got a new phone.' 'I just got a new phone... and it's also a new way to show off my penis.'
'I passed my test.' 'I passed my test... and now I have to deal with my teacher's bad breath.'