Faceballer
A faceballer is someone who uses Facebook to brag about their life, flirt with strangers, or roast people they’d never dare talk to in real life. It's like having a middle school lunch table but on the internet.
'If I saw you in real life, I’d punch you!'
'You look like a sad hot dog at a funeral.'
'I’m dating 3 people right now. None of them are you.'