I think a reasonable person wouldn't get angry because an acquaintance took a minute and a half to get up, unplug their phone and leave a room.

It may seem like that's all I happened. I left out most of the verbal details that occurred in the situation. During this entire event, he was verbally trying to get a rise out of me, demanding that I unplug his phone for him. I left out most of the dialogue that occurred here because this is /r/legaladvice and not /r/relationships.

If all he had done was say "wait a second" there would be no issue. However, through his entire stay he was a very rude and demanding guest, constantly making demands and accusing me of being a bad host. This is not something that I am typically accused of on a regular basis when I have friends over, and I haven't seen anyone behave this way within someone else's home before.

Can you please confirm how long he was in the house for in total after you first asked him to leave.

Your estimates are about right.