This is the 15192nd most frequent Russian word.
помоями
Dirty water or slop.
In this sentence, 'помоями' is used to denote leftover dirty water, often from washing or cleaning.
Дворник вылил помоями грязную воду из ведра.
The janitor poured out the dirty water from the bucket as slops.
Here, 'помоями' refers metaphorically to liquid waste, emphasizing the unpleasantness of the action.
Он облил её помоями в порыве злости.
He doused her with slops in a fit of anger.
In this phrase, 'помоями' is used figuratively to describe inappropriate or harmful words.