Schwing comes from Wayne's World, the Saturday Night Live sketch starring Mike Myers as Wayne Campbell and Dana Carvey as Garth Algar, which became a hit 1992 film. In the sketch and film, the two friends use the word as an exaggerated expression of attraction, often accompanied by a pelvic thrust gesture and a high-pitched shout. The catchphrase stuck in popular culture through repeated television and film references, and later spread online as a short reaction sound for crush and thirst-trap edits, where its instantly recognisable nineties humour still lands.