Yap.Town

しまーす

do, will do

→ 為る
し do + まーす Polite nonpast
verb · formal Rare #28,316
do, will do A drawn-out, casual-sounding spelling of します, often used to sound friendly or upbeat.
JA: これから掃除しまーす。
EN: I’ll clean up now.
Conjugation of 為る

それじゃ朝から今まで死んだ人の名前を発表しまーす

All right, I’m going to announce the names of everyone who has died from this morning up until now!

— バトル・ロワイアル (2000)

失礼しまーす

Excuse me!

— 万引き家族 (2018)

お願いしまーす

Thanks in advance!

— Departures (2008)

後ろ失礼しまーす

Coming through behind you!

— 万引き家族 (2018)

よろしくお願いしまーす

Thanks in advance!

— Departures (2008)

お邪魔しまーす

Excuse me for intruding.

— 万引き家族 (2018)

おはようございまーすよろしくお願いしまーす

Good morning! It's great to be working with you!

— One Cut of the Dead (2017)