Daffy Duck is a long-running Warner Bros. cartoon character from Looney Tunes, first introduced in the late 1930s and famous for his lisping, excitable voice and short temper. His over-the-top screams became a staple of classic cartoon comedy, where a loud reaction could carry an entire gag. Online, short clips of those screams circulate as reaction sounds in memes, gaming videos and short-form edits, because the voice is instantly recognisable even without any picture. That familiarity keeps the scream useful for signalling panic or dramatic failure.