Yes. If I thought for one second that you were betraying me, I'd be forced to suspend you headfirst in the Bog of Eternal Stench.
10 seconds sound clip from the Labyrinth (1986) movie soundboard.
You can hear this line at 00:35:06 in the Blu-ray version of the movie.
Quote context
[...]
- I told her I was gonna help her solve the labyrinth a little trickery on my part, but actually
- What is that plastic thing round your wrist?
- Oh, my goodness, where did this come from?
- Hoggle.
- No, Your Majesty! Not the Eternal Stench!
- How are you enjoying my labyrinth?
[...]