Jesus, it's only the biggest goddamn hole in the world.
4 seconds sound clip from the Vacation (1983) movie soundboard.
You can hear this line at 00:49:59 in the DVD version of the movie.
Quote context
[...]
- As long as you don't tie me to the rear bumper.
- We're not lost. Will you please let me do the driving?
- I honestly don't think you're gonna find the Grand Canyon on this road.
- Jesus, it's only the biggest goddamn hole in the world.
- Make that the second-biggest.
- Dad, I haven't seen a car for an hour.
- Shut up, Audrey. You don't think Dad knows where he's going?
[...]