British slang mild expletive, popularized by the science fiction comedy series 'Red Dwarf.' Used to express frustration or annoyance.
Coined for the BBC series 'Red Dwarf' (1988) as a fictional curse word to avoid broadcasting standards issues. Possibly influenced by 'smegma' (a medical term from Greek) but created primarily as nonsense profanity for television.
Smeg represents the creative power of science fiction to invent language that feels authentic - it's become genuinely adopted British slang despite being completely artificial. The success of fictional curse words like this shows how entertainment media can actually create real linguistic change, not just reflect it.
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