Black Flag on Facebook

What it signals here

reaction meaning

Infrequently used; when used it signals strong disagreement or a 'no mercy' stance on a topic.

comment use

Left in comments on news posts about political or social issues to signal protest or resignation.

boomer interpretation

Older users may associate it with pirates or literal flags, missing its cultural subtext.

group use

Used in activist or political groups to signal resistance movements or solidarity with rebellious causes.

See it elsewhere