我萌不萌啊说不萌会死
[wŏ méng bù méng a shuō bù méng huì sĭ]
This username humorously asks whether one is cute or not in a playful way. The phrase also uses exaggeration to imply that denying cuteness could have severe consequences. It expresses a desire for affirmation and appreciation, common in young internet users who enjoy light-hearted interactions online.