Face-Group 

A group on the popular social networking site Facebook.

Other variations include face-event for events on Facebook and face-chat for using the IM chat service.

I lost my phone on a night out so I've made a face-group to try and get some numbers back.

Make a new face-event for your birthday next week. I'll tell people about it when I'm using face-chat.

Face-Group by Gr3mlin89 June 24, 2011

Face of The Group 

In Kpop, The Face of The Group is also called Center. The Centers are considered the most popular member in the group. This may be because of a couple of reasons like their good looks, they are charismatic, they are the favorites of the company or the most talented (different areas).

Jungkook is the Face of The Group/ Center of Kpop boyband BTS.

Face of The Group by gguk October 11, 2018

facegrouping 

A nickname derived from posting comments and responses to that of a facebook group's status.

ie. Lou spent all day facegrouping when he should have been studying.

facegrouping by Jacob 4|8|15|16|23|42 February 4, 2010