A hardware or (especially) software bug that makes an implementation effectively unusable; one that absolutely has to be fixed before development can go on. Opposite in connotation from its original theatrical use, which refers to something stunningly *good*.

[Jargon File]

Last updated: 1995-01-31

Nearby terms:

shovelwareShow-And-Tellshowstoppershriekshrug reportsht

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