Wasei-eigo term for a group chat, especially in online messaging contexts. Synonymous with グループチャット.
wasei-eigo (Japanese-coined English), from group talk
See also: グループチャット
I decided on weekend plans with friends in a group chat.
The group chat feature of this app is very convenient.
Wasei-eigo from English 'group' and 'talk', modeled after 'group chat'.