i'm 14 and this is deep
When a kid tries to seem extra sad by saying 'I'm 14 and this is deep' even though they're just being a brat and don't actually get what they're talking about.
'I'm 14 and this is deep' after a 1-minute video about feeling bad.
'I'm 14 and this is deep' even though they just got a 2 on their quiz.
'I'm 14 and this is deep' because the background was too loud.