A type of moronic, vapid and hysteric antisemitism. Usually typified by a overblown and irrational reaction to something that the speaker blames the Jews for. Refers to antisemitism seen in juvenile internet forums and youTube comments, and the term derives from the style of writing often seen in such online comments.
There usually aren't too many interesting comments on a foxnews.com article about the economy until some troll goes all "OMG JOOZ" and starts blaming everything on Israel.
And dying in yo' bed many years from now, would ya be willing ta trade all da days from dis here day ta dat fo' one chance, just one chance, ta come back here as young men an' tell our enemies dat dey may take our lives but dey will never take our freedom ... YUB NUB!