Frogman's Syndrome 

Activity occuring mostly if not only in videogames where player runs and jumps consecutively. On PC it is mostly used by keys W and Spacebar where player holds forward key (W) and tapping Spacebar button every 1-2 seconds. Such activity is derived either from boredom, having idle thumb that wants action or achieving higher movement speed in a game.

Person 1: *Holds forward key and taps jumping key every second*
Person 2: ,,Can't you walk normally? Why are you jumping so much?"
Person 1: ,,I have frogman's syndrome."

Frogman's Syndrome by RickTheBlack January 19, 2021