ban·ter 
/ˈbæntɚ/ noun
/ˈbæntɚ/ noun [noncount] : talk in which people make jokes about each other in a friendly way
▪ two friends trading/exchanging lively/witty banter (with each other) ▪ I enjoyed hearing their good-natured banter.
▪ two friends trading/exchanging lively/witty banter (with each other) ▪ I enjoyed hearing their good-natured banter.
— banter verb, banters; bantered; banter·ing [no obj]
▪ two friends bantering with each other
▪ two friends bantering with each other
