The “thumb up, four fingers folded in” gesture has become a sign for the times, preferred by heroic generals, buoyant athletes, returning astronauts and just about anybody who wants to convey ...

Katniss Everdeen’s Three-Fingered Salute Has Become a Real-Life Symbol of ... is familiar with the series' symbol of political dissent: three fingers held up, with the thumb and pinky folded.

In the case of the raised finger at the Trump rally, the phenomenon is probably most similar to the “OK” hand symbol. You know the one — it’s a circle that’s made when the index finger ...