WUT is a new social app that lets you send anonymish, ephemeral messages to your Facebook friends. The idea is simple: to capture the free-spirited, spontaneous banter you enjoy with friends at parties or bars. The messages go out to all your friends who have WUT. Shortly after, the messages disappear. It’s just that simple.

“Wut feels intended to make people feel good, not bad.”
— New York Times
“Wut wut?!”
— TechCrunch
“They’re anonymity in the service of anonymity”
— Wired
“I am a butt.”
— Gizmodo