>>724530643
Christopher Judge's "HEZMANA!" in the Stargate SG-1 episode 200 is the best delivery of any of the fake swears.

>>724532942
I'm sure pretty much everything about Rygel had the production staff laughing behind the scenes.

Dried food rectangles.

Or rather, the food cubes and other alien foods in Farscape, but I only have a webm of Dargo stuffing Rygel with fistfuls of what look like club crackers.