Specifically in relation to a group chat I’m in. One of my friends uses it constantly and it winds me up so much and I don’t know why.
It’s when nothing’s funny.
‘I’m obsessed with cheese sandwiches lol’, ‘I know I’ll get there earlier than arranged lol’, ‘shall we have a drink tomorrow lol’.
I don’t know why she does it but I get unreasonably irritated by it. Most people stopped using it ten years ago.