ものか

particle

as if; like hell; no way

Sentence-ending particle expressing strong denial or refusal, often with emotional emphasis. The もんか form is more casual and typically used by male speakers.

• あんなやつに負まけるものか。

  Like hell I'd lose to someone like that.

• もう二に度どと行いくもんか。

  As if I'd ever go again.