いいもん

good stuff

→ 良い
phrase Rare #38,815
good stuff A casual contraction of いいもの, meaning “good thing” or “good stuff.” In いいもんか, it appears in the expression “いいもんか,” meaning “no way.”
JA: 昨日、いいもんを見つけた。
EN: I found some good stuff yesterday.

こういう熱い風呂もいいもんですの

A nice hot bath like this has its charms, too.

— Departures (2008)

いいもん作りたいって気持ちは分かるけどいいもん作りたいって気持ちは分かるけど

I get that you want to make something good, but I get that you want to make something good, but...

— One Cut of the Dead (2017)

いいもんもらったなお前

You got something good, huh?

— バトル・ロワイアル (2000)

いいもんは違うわ

The good stuff really is different.

— 万引き家族 (2018)