Urban Dictionary tells us it is "chat that is playful, intelligent or original.
Ćosić is a pioneer of what is called net.art, and other artists have worked in similar areas by making playful images with obsolete browser technology, chat windows and the like.
Moyles spills out gentle anecdotes about his mum meeting Dave Grohl, chats to Noel Gallagher and enjoys a playful pestering of Andrew Castle in the Smooth Radio studio next door.
Links, which include some stories that aren't from Quartz, are subtly held within some (but not all) chat bubbles, while there's a dash of playful emojis and GIFs and the bot uses 'while typing' icons, too.
"I do like chatting," cackles Gemma Cairney as she hosts a playful episode of The Conversation on the World Service, which is all about soap operas.
"We differentiate through a less noisy and more on-topic chat experience as well as by a more simple and playful design.
By the time Morgan gets to "French Persian Cats Having a Ball" - "chat / shah shah / chat / chat shah cha ha", reprised in playful combinations - members of the audience are likely to be having at least as much fun as those who heard Laurel's jokes in the pre-first world war music hall.
In one of the work's highlights, Mathieu Geffré and Estela Merlos are lovers, chatting quietly as their long-practised bodies slot into a dialogue of playful, intricate moves.
That so many people are chatting with their smart assistants, like Alexa and Google Assistant, in a more playful capacity is worth noting here.
In between photographs we chatted about the wonderful patina of the floor, Bauhaus bunkers, and the far more playful and unexpected topic of Jacques Tati's film "Play Time".
