Interjection
confound it
(euphemistic, dated, minced oath) damnit or goddamnit (used when expressing anger, frustration or surprise)
Confound it! I can't find my confounded keys!
Many who have never had an opportunity of knowing any more about mathematics confound it with arithmetic, and consider it an arid science. In reality, however, it is a science which requires a great amount of imagination. Sofia Kovalevskaya
There is nothing in life so irrational, that good sense And chance may not set it to rights nothing so rational, that folly and chance may not utterly confound it. Johann Wolfgang von Goethe