What does « arguing » mean exactly?

Helloo strangers🤓

Those days I often hear the sentence « I hate people who argue » or « I don’t want to date someone who argues » but what does it means exactly? I’m in university so I like to discuss subjects and I don’t understand how we supposed to discuss without arguing? I mean if I don’t agree I need to say it (politely of course) but I don’t get what’s annoying? If I’m not supposed to argue then a conversation would look like this :
No name: women are bad drivers
Me: yes your right 🥰
No name : my arguments are bla-bla-bla
Me: of course your right🥰

It doesn’t make any sense to me😵
Thanks for clarification 😌
What does « arguing » mean exactly?
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