Rumblr is not a dating app for fistfights (Updated)

Update November 10: Unsurprisingly, the app turned out to be a hoax and nothing else. Please don’t get into fist fights. The original story is below. “Bro, your face is pissing me off, want to throw down?” That’s an example of the sort of dialog that goes on in a new app called Rumblr, which can be …