Chuck is one of the original birds from Rovio's Angry Birds games, the fast yellow triangle known for speeding across the screen to smash structures. Like other characters in the series, he has a set of short cartoon vocal reactions for being launched, crashing and getting hurt, which players quickly learned to recognise. Those small sounds were later clipped and shared on soundboards, where creators reuse them outside the game for slapstick edits, reaction videos and meme compilations, keeping Chuck's pained yelp familiar even to people who have not played recently.