water is wet

water is wet

Used to highlight or emphasize something as being extremely obvious. A: "Your dad is a real grouch!" B: "Yeah, and water is wet. What else is new?" A: "I think something's wrong with the engine." B: "Is that so? Next you're going to tell me that water is wet!"
See also: water, wet
Farlex Dictionary of Idioms.
See also:
  • if ever there was
  • if ever there was (something)
  • any fool can/could...
  • any fool could (do something)
  • no fox given
  • something else again
  • something else entirely
  • AIIC
  • (and) not before time!
  • as it were