AITA for Ending My Girlfriend’s Party?

Alright, I just found one of the most unhinged Am I the asshole

posts on Reddit, and you need to hear this whole thing. So this guy

writes in saying he’s 24 and he’s been dating his girlfriend for three years.

Everything in their relationship was honestly fine until this one argument completely blew up.

Basically, his girlfriend invited her friends over to their apartment for a small

get-together. He wasn’t thrilled about it, but he agreed as long as

it didn’t go late because he had an early shift the next morning.

Fast forward to the night of the hangout. It’s already past midnight,