Verbseoul.
descriptive

개같다 conjugation (gaegatda, annoying, shitty, crappy)

To say annoying, shitty, crappy politely in the present tense, use 개같아요 (gae-gah-tah-yoh) · gaegatayo. Below is the full conjugation of 개같다 across the three tenses and three everyday speech levels.

Grammar note (descriptive): Descriptive verbs (형용사) function like adjectives in Korean and conjugate the same way as regular action verbs. They cannot take the progressive -고 있어요 or imperative forms. 좋다 (to be good) → 좋아요; 크다 (to be big) → 커요 (으-irregular).

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

TenseCasual (반말)Polite (요)Formal (합니다)
Present
개같아
gae-gah-tah
gaegata
개같아요
gae-gah-tah-yoh
gaegatayo
개같습니다
gae-gaht-seum-nee-dah
gaegatseumnida
Past
개같았어
gae-gah-tah-ssuh
gaegatasseo
개같았어요
gae-gah-tah-ssuh-yoh
gaegatasseoyo
개같았습니다
gae-gah-tah-sseum-nee-dah
gaegatasseumnida
Future
개같을 거야
gae-gah-teul guh-yah
gaegateul geoya
개같을 거예요
gae-gah-teul guh-yae-yoh
gaegateul geoyeyo
개같을 겁니다
gae-gah-teul guhm-nee-dah
gaegateul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
개같으세요
gae-gah-teu-sae-yoh
gaegateuseyo
Suggestion / Let's Polite (요)
개같아요
gae-gah-tah-yoh
gaegatayo
Question Polite (요)
개같아요?
gae-gah-tah-yoh-?
gaegatayo?
Connective "and" — (고)
개같고
gae-gaht-goh
gaegatgo
Conditional "if" — (면)
개같으면
gae-gah-teu-myuhn
gaegateumyeon
Progressive (고 있어요)
개같고 있어요
gae-gaht-goh ee-ssuh-yoh
gaegatgo isseoyo
Want to (고 싶어요)
개같고 싶어요
gae-gaht-goh shee-puh-yoh
gaegatgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
개같을 수 있어요
gae-gah-teul soo ee-ssuh-yoh
gaegateul su isseoyo
Because / So (아/어서)
개같아서
gae-gah-tah-suh
gaegataseo
Noun form — (기)
개같기
gae-gaht-gee
gaegatgi
Noun form — (음)
개같음
gae-gah-teum
gaegateum