also: もんですか
expression
Strongly denies a preceding statement, often with sarcasm or indignation. Frequently used by female speakers. The plain form ものか is more common in male speech.
See also: ものか
あんな高いレストラン、行くものですか。
Like hell I'd go to such an expensive restaurant.
彼の言うことなんて信じるもんですか。
As if I'd believe what he says.