" When groups that have been subjected to discrimination and prejudice denigrate themselves, they do more than internalize a negative self-perception. They give license to others to do likewise. This is not harmless humor. It belittles Jews and women. The fact that it has its roots among Jews makes it no less debilitating.5 Whether coming from Jews or non-Jews, this manifestation of latent antisemitism spreads hateful and hurtful tropes and ideas. "
― Deborah E. Lipstadt , Antisemitism: Here and Now