Goofy ass person

A Goofy ass person is one who typically uses humour which is outdated or one who refers to politics in every single conversation, many iterations of a 'Goofy ass person' exist but these are the most prominent

'He's talking about troll faces, wow he's such a Goofy ass person'
'She brought up politics in a unrelated conversation, wow what a Goofy ass person'