Angry Birds was developed by Finnish studio Rovio and first released in 2009, becoming one of the most downloaded mobile games of its era. Players drag a bird back on a slingshot and release it to knock down structures and defeat the green pigs, a simple mechanic that made the launch sound instantly recognisable. As gameplay clips, parodies and mobile edits spread online, that short stretch and release became a handy shorthand for any sudden throw or launch. It remains popular because it is brief, playful and immediately signals cartoon physics without needing dialogue.