Cross Mark Button on Facebook

What it signals here

reaction meaning

Used in comment sections to mark something as wrong or to vote 'no' in informal community polls.

comment use

Placed next to misinformation or incorrect statements in comment debates as a visual correction signal.

boomer interpretation

Often misread as a green button or a game controller symbol; some older users interpret it as a 'loading' or 'blocked' icon.

group use

Group admins and moderators use it to mark rule violations or incorrect submissions in pinned posts.

See it elsewhere