Birdo is a pink, dinosaur-like Nintendo character who first appeared as a boss in Super Mario Bros. 2 in 1988, originally adapted from the Japanese game Doki Doki Panic. Known for shooting eggs from her snout and for her flamboyant, playful personality, she has since appeared across Mario sports, party and kart games. Short clips of her voice, including this laugh, circulate on soundboards and in fan edits because the character is instantly recognisable to Mario fans. The clip stays popular as a quick, lighthearted reaction rather than a long musical or dialogue sample.