The line comes from Die Hard, the 1988 action film starring Bruce Willis as New York police detective John McClane, who delivers it as a taunt to the terrorists holding Nakatomi Plaza. It became McClane's signature catchphrase, repeated in later Die Hard films and quoted widely in pop culture. On soundboards and in short videos, the clip survived because it works as a standalone boast, instantly recognisable even to viewers who have not seen the film, and it still marks the moment a lone hero turns the tables.