Verbseoul.
ㅂ irregular (adj)

뻔뻔스럽다 conjugation (ppeonppeonseureopda, shameless)

To say shameless politely in the present tense, use 뻔뻔스러워요 (bbuhn-bbuhn-seu-ruh-wuh-yoh) · ppeonppeonseureowoyo. Below is the full conjugation of 뻔뻔스럽다 across the three tenses and three everyday speech levels.

Grammar note (ㅂ irregular (adj)): ㅂ-irregular adjectives follow the same rule as ㅂ-irregular verbs: the ㅂ changes to 우 when a vowel suffix follows. 덥다 (to be hot) becomes 더워요; 쉽다 (to be easy) becomes 쉬워요. The ㅂ is kept intact before consonant suffixes: 덥고, 쉽지. See all ㅂ-irregular verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
뻔뻔스러워
bbuhn-bbuhn-seu-ruh-wuh
ppeonppeonseureowo
뻔뻔스러워요
bbuhn-bbuhn-seu-ruh-wuh-yoh
ppeonppeonseureowoyo
뻔뻔스럽습니다
bbuhn-bbuhn-seu-ruhp-sseum-nee-dah
ppeonppeonseureopsseumnida
Past
뻔뻔스러웠어
bbuhn-bbuhn-seu-ruh-wuh-ssuh
ppeonppeonseureowosseo
뻔뻔스러웠어요
bbuhn-bbuhn-seu-ruh-wuh-ssuh-yoh
ppeonppeonseureowosseoyo
뻔뻔스러웠습니다
bbuhn-bbuhn-seu-ruh-wuh-sseum-nee-dah
ppeonppeonseureowosseumnida
Future
뻔뻔스러울 거야
bbuhn-bbuhn-seu-ruh-ool guh-yah
ppeonppeonseureoul geoya
뻔뻔스러울 거예요
bbuhn-bbuhn-seu-ruh-ool guh-yae-yoh
ppeonppeonseureoul geoyeyo
뻔뻔스러울 겁니다
bbuhn-bbuhn-seu-ruh-ool guhm-nee-dah
ppeonppeonseureoul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
뻔뻔스러우세요
bbuhn-bbuhn-seu-ruh-oo-sae-yoh
ppeonppeonseureouseyo
Suggestion / Let's Polite (요)
뻔뻔스러워요
bbuhn-bbuhn-seu-ruh-wuh-yoh
ppeonppeonseureowoyo
Question Polite (요)
뻔뻔스러워요?
bbuhn-bbuhn-seu-ruh-wuh-yoh-?
ppeonppeonseureowoyo?
Connective "and" — (고)
뻔뻔스럽고
bbuhn-bbuhn-seu-ruhp-goh
ppeonppeonseureopgo
Conditional "if" — (면)
뻔뻔스러우면
bbuhn-bbuhn-seu-ruh-oo-myuhn
ppeonppeonseureoumyeon
Progressive (고 있어요)
뻔뻔스럽고 있어요
bbuhn-bbuhn-seu-ruhp-goh ee-ssuh-yoh
ppeonppeonseureopgo isseoyo
Want to (고 싶어요)
뻔뻔스럽고 싶어요
bbuhn-bbuhn-seu-ruhp-goh shee-puh-yoh
ppeonppeonseureopgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
뻔뻔스러울 수 있어요
bbuhn-bbuhn-seu-ruh-ool soo ee-ssuh-yoh
ppeonppeonseureoul su isseoyo
Because / So (아/어서)
뻔뻔스러워서
bbuhn-bbuhn-seu-ruh-wuh-suh
ppeonppeonseureowoseo
Noun form — (기)
뻔뻔스럽기
bbuhn-bbuhn-seu-ruhp-gee
ppeonppeonseureopgi
Noun form — (음)
뻔뻔스러움
bbuhn-bbuhn-seu-ruh-oom
ppeonppeonseureoum