もんさ

that's just how it is

→ もの

phrase Rare #27,165

that's just how it is A casual, assertive sentence ending. It is a contraction of ものさ and often expresses a matter-of-fact attitude; the exact meaning depends on the phrase before it.

JA: そんなことは誰にでもあるもんさ。

EN: That happens to everyone; that's just how it is.

トミーの手に渡すのは“豚に真珠”ってもんさ

Giving it to Tommy would be like casting pearls before swine.

— グッドフェローズ (1990)

会いたい奴は会えるもんさ。

If you really want to see someone, you’ll find a way.

ヒドイもんさ

It's pretty awful.

— ジョジョ・ラビット (2019)

大したもんさ

That's quite something.

— グッドフェローズ (1990)

安いもんさ

It’s cheap, after all.

— 恋する惑星 (1994)

実は見た目よりしっかりしたもんさお前が相手じゃ勝ち目は無いからな

Actually, I'm tougher than I look. You don't stand a chance against me.

— オープン・ユア・アイズ (1997)