The action of punching someone in the face when they come within 6' / 2m of you during the COVID-19 pandemic.
Joe: That guy is getting close
Chris: Don't worry, I'll take care of him with a little social fistancing.
*POW!*
When a moderator removes comments from an online forum because the comments don't align with their own pollical or social views.
John: I tried to post something on cbc.ca/news but my comments were narrativedited to death by the Liberal leaning moderators.
Jack: Yeah they do that all the time.