Trigglypuff is the nickname given to a student protester whose expressive reaction went viral following a 2016 panel discussion titled 'The Triggering' at UMass Amherst. The footage captures the individual flailing their arms in protest against speakers Milo Yiannopoulos, Steven Crowder, and Christina Hoff Sommers. The name is a portmanteau of 'triggered' and the Pokémon Jigglypuff, referencing the student's physical appearance and vocal disapproval during the event. Since its emergence, the meme has been widely used in online political discourse to satirize social justice activism and heightened emotional responses to controversial viewpoints.