What does 구라면 mean?
Someone said this in a drama I was watching: “야 구라면 내 핸드폰에 있는 여자 번호 다 지운다” I understand the sentence except for the “구라면” part. What does it mean?

Question

Answer

구라 is a slang word. It means 거짓말(lie).

구라면 내 핸드폰에 있는 여자 번호 다 지운다
If it is a lie, I will remove all the phone numbers of women of my cell phone.