No shit! You didn't say that.
5 seconds sound clip from the Good Will Hunting movie soundboard.
You can hear this line at 01:13:44 in the Blu-ray version of the movie.
Quote context
[...]
- He knows once you see that little shit-hole, he's gettin' dropped like a bad habit.
- But I wanted to meet your brothers.
- No. We're gonna do that another time.
- The stewardess hears this and goes haulin' ass down the aisle. And I yell, Don't forget the coffee.
- No shit! You didn't say that.
- For Christ's sake, Marty, it's a joke. Yeah.
- I know someone that it actually happened to, Marty.
- Gerry. Have trouble findin' the place?
- Timmy, this is Gerry. We went to college together.
- How you doin'? Nice to meet ya.
[...]