darn it vs you know

darn it

intj
  • An expression used to show displeasure. A less emphatic, less profane version of damnit. 

you know

intj
  • Expression used to imply meaning, rather than say it, such as when a person is embarrassed. 

  • Used other than figuratively or idiomatically: see you, know. 

  • Expression signifying a pause or hesitation. 

  • Used as a rhetorical question to confirm agreement, knowing or understanding at the end of a statement. 

  • Used to introduce information. 

How often have the words darn it and you know occurred in a corpus of books? (source: Google Ngram Viewer )