‘What screams, “I’m an adult that still hasn’t grown up!”?’ – 21 people with a severe case of Peter Pan syndrome

13.

‘Insulting a strangers looks, in general, but doing it to get others to laugh is so immature and embarrassing for an adult.’
–writekindofnonsense

14.

‘Lack of cleanliness! But the specific kind of ‘I see when thing need cleaned. My eyes work.’ But instead of having the wherewithal to say ‘oh. This needs cleaned. I’m right here and capable of cleaning said thing. Therefore, I will clean said thing’, they just leave it until either somebody else specifically tells them to clean it, or somebody else does it instead.’
–ouidkillA

15.

‘Throwing a tantrum when things don’t go your way. I’ve dealt with people twice my age pulling shit like this.’
–Alienhaslanded

16.

‘Disney adults.’
–motnur

17.

‘Much like sports fans who make their team of choice their entire personality.’
–LaylaLost

18.

‘Grey hair, wrinkles… and yet you rev your truck so loud, it shakes windowsills in every building around you.

‘AT 3:00 IN THE F**KING MORNING!

‘SOB, get a life.’
–Xo-Mo

19.

‘Taylor Swift fans. I’m not dissing her specifically – she’s talented but the hardcore, Taylor is my life kind of fan is ridiculous if you’re over 18. When you’re 12 it’s kinda cute but when you’re legally allowed to drive and join the military, that level of fandom is stupid.’
–Hatstand82

20.

‘Hanging out with much younger peers and not outgrowing the gossip and drama. Just an inability to move on to the next stage of life. Also clinging to an enabling parent and being unable to begin learning how to think for themselves because they stay enmeshed with said parent.’
–SaveTheWorldDammit

21.

‘Nobody truly does imo. We’re all just getting by trying to understand what it means to be an adult for a while, and when we have a good grasp on that we struggle our way through the rest.’
–Educational-Bowl-368

Source r/AskReddit Image WikiCommons