What does 괜찮아요 mean?
괜찮아요 (gwaenchanayo) means: no thank you; I'm okay.
The phrase natives actually use when English speakers want to say 'no, thank you'. Giving a flat '아니요' when someone offers tea, food, or a seat sounds cold and dismissive; '괜찮아요' softens the refusal by assuring the host that you are already comfortable.
How it's actually used
- 커피 더 드릴까요? / 아니요, 괜찮아요.
Would you like more coffee? / No thanks, I'm okay.