The song‘s origins took the form of a live jam that emerged during a curling rink concert in Southern Ontario (various recollections include Kitchener and Mississauga, while Burton Cummings, the lead singer, recalls the curling rink was “The Broom and Stone”—a popular Scarborough location for concerts at the time). When Bachman broke a string he unknowingly played the riff to American Woman when tuning the replacement string. He played it louder and Cummings improvised the lyrics to fit what Bachman was playing.
Cummings (the song’s lyricist) insists it has nothing to do with American pride. “What was on my mind was that girls in the States seemed to get older quicker than our girls and that made them, well, dangerous.” Cummings told the Toronto Star in 2014. “When I said ‘American woman, stay away from me,’ I really meant ‘Canadian woman, I prefer you.’ It was all a happy accident.”