Verbseoul.
descriptive
성가시다seonggasidaannoying

To say annoying politely in the present tense, use 성가셔요 (suhng-gah-syuh-yoh). Below is the full conjugation of 성가시다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
성가셔
suhng-gah-syuh
성가셔요
suhng-gah-syuh-yoh
성가십니다
suhng-gah-sheem-nee-dah
Past
성가셨어
suhng-gah-syuh-ssuh
성가셨어요
suhng-gah-syuh-ssuh-yoh
성가셨습니다
suhng-gah-syuh-sseum-nee-dah
Future
성가실 거야
suhng-gah-sheel- -guh-yah
성가실 거예요
suhng-gah-sheel- -guh-yae-yoh
성가실 겁니다
suhng-gah-sheel- -guhm-nee-dah

Other useful forms

Command Polite (세요)
성가시세요
suhng-gah-shee-sae-yoh
Suggestion / Let's Polite (요)
성가셔요
suhng-gah-syuh-yoh
Question Polite (요)
성가셔요?
suhng-gah-syuh-yoh-?
Connective “and” — (고)
성가시고
suhng-gah-shee-goh
Conditional “if” — (면)
성가시면
suhng-gah-shee-myuhn
Noun form — (기)
성가심
suhng-gah-sheem