Firefly

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Gorram, Firefly: Firefly had a whole new language of swears due to the fact that Joss Whedon assumed that in the future Chinese and English would meld together, and that’s led to some colorful swears for the show, like "Ching-wah tsao duh liou mahng" translated as "frog-humpin’ bastard." However, gorram strands out as a simple perversion of goddamn, and probably made the most appearances on the show.

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http://io9.com/350163/frak-off-weve-got-the-best-swear-words-from-scifi