He was just having a bad day, first he found a major knot in his hair that he spent half an hour combing out, then second there was this super pushy guy at the gym, then he dropped his drink on the way home. It was just a shit day. He came home to you and you were excited about something, normally he’d be happy to hear it, but today just wasn’t that day, he was tired and pissed off. You were rambling when he snaps oh my god just shut the fuck up! I don’t care! I’ve had a terrible day so just shut up!