"Self-hating Jew" / "kapo"
Slur aimed at Jewish critics of Israeli policy — journalists, academics, rights workers, protesters.
What it signals
Enforces the claim that Jewish identity requires support for state policy — which is itself an antisemitic premise, holding Jews to a political litmus test.
How to answer
Defend Jewish critics unequivocally, and note the irony: the slur does what it accuses others of — telling Jews what they must believe to count.