granny-bashing

Noun

idiomatic uncountable

(idiomatic) assault or abuse of elderly persons.

Japanese Meaning

高齢者に対する暴行または虐待

Community groups organized a march to protest the recent spike in granny-bashing in the downtown area.

地域の団体は、中心街で高齢者への暴行が最近増加したことに抗議するためにデモを組織した。

Sense（1）

(idiomatic) assault or abuse of elderly persons.

But it also tackles problems like granny bashing and the overprescribing of drugs to elderly patients.