How do I say "Lol no" in a more respectable manner?

[DarkeReises]

https://voca.ro/1C0k4f6tsxE8

Sound of them clapping against each other, ignore any background noise. That's just my roommate watching cringe on insta.

I can do that too, but I won't be recording it. Anyways, hello there thigh brother

 

[Snowyflakes]

Something like 'Congratulations, you managed to amuse and disgust me at the same time', I think.

 

[Gibbs505]

How do I say "Lol no, fuck you." in a more respectable manner?

It's for a formal occasion where I shall be talking with my incel elder brother after a long time.

Leave off the LOL?

 

[immortal_HolyWater]

Nah, try it with someone else.

 

[RavenRunes]

I block my sister for days at a time. Easier and more productive than wasting my time thinking of something to say she'd understand and not argue with. When I unblock her, I've got over her stupidity and she's got bored.

 

[BearlyAlive]

I would laugh at you, but then you might think you're funny.

Duly noted. Rejected, but noted.

I think I'll do the opposite just to be sure I do the right thing.

 

[Ninini]

Lol no — in respectable manner