Verbseoul.
regular
뚧다ttulda-2dialectal form of 뚫다 (ttulta, “to pierce a hole”)

To say dialectal form of 뚫다 (ttulta, “to pierce a hole”) politely in the present tense, use 뚧어요 (ttool-uh-yoh). Below is the full conjugation of 뚧다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
뚧어
ttool-uh
뚧어요
ttool-uh-yoh
뚧습니다
ttool-seum-nee-dah
Past
뚧었어
ttool-uh-ssuh
뚧었어요
ttool-uh-ssuh-yoh
뚧었습니다
ttool-uh-sseum-nee-dah
Future
뚧을 거야
ttool-eul- -guh-yah
뚧을 거예요
ttool-eul- -guh-yae-yoh
뚧을 겁니다
ttool-eul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
뚧으세요
ttool-eu-sae-yoh
Suggestion / Let's Polite (요)
뚧어요
ttool-uh-yoh
Question Polite (요)
뚧어요?
ttool-uh-yoh-?
Connective “and” — (고)
뚧고
ttool-goh
Conditional “if” — (면)
뚧으면
ttool-eu-myuhn
Noun form — (기)
뚧음
ttool-eum