っす

am, is, are

sː ɨ → だ
auxiliary · informal Rare #23,454
am, is, are A very casual, clipped form of です, often used in speech. It can sound brusque or masculine depending on the speaker.
JA: ここっす。
EN: It's here.
Conjugation of だ

もうとんでもないっす!

This is absolutely insane!

— すずめの戸締まり (2022)

ホントっす

For real.

— 映画 聲の形 (2016)

そうっすね

Yeah, that's right.

— One Cut of the Dead (2017)

事務所っす

It’s the office.

— 預言者 (2009)

草太くんからあーあれうそっすえっ?

Sota-kun said, “Ah—oh, that’s a lie.” Huh?

— すずめの戸締まり (2022)

今来たとこっす

I just got here.

— 君の名は。 (2016)

リアルっすねー

That's so realistic.

— One Cut of the Dead (2017)

トライデントっすね!

It’s Trident, huh!

— Cosmic Princess Kaguya! (2026)

Sounds similar to