It’s just banter innit

This basically means ‘I’m just joking, don’t take it seriously’ or ‘it’s just for laughs, I wasn’t serious’.
When you joke about something and someone gets offended, use this phrase 😌💅🏽

You: ayo fam you looking clapped in that outfit

Your mate: allow it fam, I spent a lot of p’s on this

You: bruv it’s just banter innit