Schwing comes from Wayne's World, the 1992 comedy film starring Mike Myers as Wayne Campbell and Dana Carvey as Garth Algar, which grew out of their Saturday Night Live sketch. In the film the pair use the word as an excited chant whenever they see a woman they find attractive, turning it into one of the movie's most quoted lines. The catchphrase spread through video rentals, television repeats and early internet clips, and later through reaction videos and meme edits. It endures because it is short, instantly recognisable and captures a very specific, goofy kind of 1990s enthusiasm.