Facemate
A facemate is someone who posts about their love life like it's a public speech. They don't care if you're annoyed.
'Just proposed! My facemate is the best!', said by a guy who posted that 12 times in one day.
My facemate posted a 300-word essay about how cute her boyfriend is. I'm not even mad.
My facemate's love story is longer than my essay on the French Revolution.