mental_floss Blog » If You Watch It Backwards …

mental_floss Blog » If You Watch It Backwards …: "New internet meme alert! There have been some chuckle-inducing one-liners floating around the web lately, many of which start with “If you watch it backwards …” What we’re witnessing is truly historic: the birth of a new genre of joke. The world’s reservoir of “Your mom is so …” jokes has nearly run dry, so it didn’t happen a moment too soon. Already a Tumblr site has cropped up to collect the best of them — which is where this slightly bad-taste rib-tickler came from:"