Factutone
The voice that comes out when someone is too lazy to just say they're right, but still wants to make you feel bad, usually with 'as a matter of fact.'
'As a matter of fact, I didn't just lose my phone, I lost it in the middle of the desert.', my mom, who lost her phone in the middle of the desert.
'As a matter of fact, I didn't just forget your name, I forgot it and then forgot it again.', my teacher, who forgot my name every day.
'As a matter of fact, I didn't just forget to do my homework, I forgot it and then forgot it again.', my friend, who forgot to do his homework every day.