Originally an ad hominem attack against Jane Curtin by Dan Akroyd on Saturday Night Live during Weekend Update. At that time, it featured a "Point/Counterpoint" in which Jane made one point, and Dan would prefix his counterpoint with this phrase.

More recently, it has become sort of a ha ha only serious opener to such a counterpoint on Usenet, typically used amidst flamewars.
Jane, you ignorant slut! You know this needs no example!
by ke6isf May 9, 2004
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An old Saturday Night Live parody of ad hominem attacks made by pundits.
"Jane, you ignorant slut!" is best rebutted with "Dan, you pompous ass!"
by Qit el-Remel December 11, 2008
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