no shit

• (General American) IPA^(key): /noʊ ˈʃɪt/

• Audio (US):

  (file)

no shit

1. Used other than figuratively or idiomatically: see no,‎ shit.
2. (colloquial, vulgar) An exclamation of amazement or disbelief.
   • 1987 June 17, Stanley Kubrick, Michael Herr, Gustav Hasford, Full Metal Jacket, spoken by Gunnery Sergeant Hartman (R. Lee Ermey), distributed by Warner Bros. Pictures:

     Well, no shit. What have we got here? A fucking comedian. Private Joker.

3. (colloquial, vulgar, often sarcastic, somewhat derogatory) An ironic response to a statement of the obvious.
   • 1988, Die Hard, spoken by John McClane (Bruce Willis):

     LAPD Operator: Attention, whoever you are: this frequency is reserved for emergency calls only.
     John McClane: No fuckin' shit, lady! Do I sound like I'm orderin' a pizza?!

• (amazement): no kidding, no way
• (response to the obvious): really, oh really, you don't say

• no shit, Sherlock

• Histon, Shinto, Shintō, hits on, shit on, tonish