Can you read my original comment? I know what it means, I'm asking, I'm asking if he agrees or disagrees.
Let's give an example:
Person 1: 'Birds are cool'
Person 2: 'Lmao'
Does the person agree or disagree? You can't really figure it out. Of course, the person thinks that the opinion is funny, but the question still stands. Is it 'It's funny because it's true', or is it 'It's funny because it's absurd'?