Verbseoul.
하다 verb (adj)
너저분하다neojeobunhadato be messy, to be untidy

To say to be messy, to be untidy politely in the present tense, use 너저분해요 (nuh-chuh-boon-hae-yoh). Below is the full conjugation of 너저분하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
너저분해
nuh-chuh-boon-hae
너저분해요
nuh-chuh-boon-hae-yoh
너저분합니다
nuh-chuh-boon-hahm-nee-dah
Past
너저분했어
nuh-chuh-boon-hae-ssuh
너저분했어요
nuh-chuh-boon-hae-ssuh-yoh
너저분했습니다
nuh-chuh-boon-hae-sseum-nee-dah
Future
너저분할 거야
nuh-chuh-boon-hahl- -guh-yah
너저분할 거예요
nuh-chuh-boon-hahl- -guh-yae-yoh
너저분할 겁니다
nuh-chuh-boon-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
너저분하세요
nuh-chuh-boon-hah-sae-yoh
Suggestion / Let's Polite (요)
너저분해요
nuh-chuh-boon-hae-yoh
Question Polite (요)
너저분해요?
nuh-chuh-boon-hae-yoh-?
Connective “and” — (고)
너저분하고
nuh-chuh-boon-hah-goh
Conditional “if” — (면)
너저분하면
nuh-chuh-boon-hah-myuhn
Noun form — (기)
너저분함
nuh-chuh-boon-hahm