Verbseoul.
하다 verb (adj)
살살하다salsalhadato be wily, sly, cunning

To say to be wily, sly, cunning politely in the present tense, use 살살해요 (sahl-sahl-hae-yoh). Below is the full conjugation of 살살하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
살살해
sahl-sahl-hae
살살해요
sahl-sahl-hae-yoh
살살합니다
sahl-sahl-hahm-nee-dah
Past
살살했어
sahl-sahl-hae-ssuh
살살했어요
sahl-sahl-hae-ssuh-yoh
살살했습니다
sahl-sahl-hae-sseum-nee-dah
Future
살살할 거야
sahl-sahl-hahl- -guh-yah
살살할 거예요
sahl-sahl-hahl- -guh-yae-yoh
살살할 겁니다
sahl-sahl-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
살살하세요
sahl-sahl-hah-sae-yoh
Suggestion / Let's Polite (요)
살살해요
sahl-sahl-hae-yoh
Question Polite (요)
살살해요?
sahl-sahl-hae-yoh-?
Connective “and” — (고)
살살하고
sahl-sahl-hah-goh
Conditional “if” — (면)
살살하면
sahl-sahl-hah-myuhn
Noun form — (기)
살살함
sahl-sahl-hahm