The World's Angriest Baby -- One Frown That Won't Turn Upside Down The World's Angriest Baby One Frown That Won't Turn Upside Down 8/14/2015 12:46 AM PT Step aside, Grumpy Cat. Ron Swanson, your frown's old news. Angry emoji, ain't nobody got time for you. Because there's a new sourpuss taking the internet by storm -- and he is pissed. Seriously, don't even try to make the world's angriest baby smile... Because he isn't here for your "happiness" BS. Watch as this furious fella frowns his way through every attempt to cheer him up -- and try not to smile in the process ... he wouldn't like that. Share on Facebook Share on X See also Baby Has Priceless Reaction To First Pair of Glasses Baby Floats Out to Sea ... Coast Guard to the Rescue (VIDEO) Steph Curry's Daughter -- Welcomes Baby Sister With A Kiss (PHOTO)