My (27f) brother (32m) is being intentionally antagonistic and idk what to do
So background • My(27f) brother(32m) moved back to hometown in November and was staying at my place for a bit- it was only supposed to be a few weeks until he found a new place and job. He had it mostly lined up but pretty close to Thanksgiving he got in a motorcycle accident. He was beat up but okay. His foot and face were really the worst part. He obviously couldn't work or move into his own place so we've (partner (28m) and I ) been fine with him staying longer.
Problem, he's being antagonistic and I don't understand why and am reaching my short stick and almost done with him.
Examples : 1. He was putting his soiled T.P in our bathroom trashcan and not taking it out. I thought maybe he was just not eating well or it was the antibiotics. After he used the restroom one night It still smelled so bad so I asked him " hey man , do you have like ass cancer or something" where he proceeded to tell me that no of course not. It's the dirty toilet paper and when we asked him why he would do that he said it was because we recycle????
He's like really annoyed that I buy organic food. It's not like I'm force feeding him, when I do offer him food he eats more than his fair share. I know it sounds petty but for everything "oh is it because it's organic"
He's like intentionally leaving lights and heaters on. My energy usage for 2 weeks ago was 116% higher than the previous week or ever.
He doesn't clean and then gets mad when I tell him where to leave things for me to clean. I was like "just leave it in the sink, I'll put it in the dish washer " and he literally is saying that I'm treating him like a slave when he isn't doing anything??? He'll put plates full of food in the dish washer and I don't want it to break. Or he'll wash dishes and leave them on the counter with nothing underneath and I don't want the counters to warp.
Our car was deemed totalled and he was making fun of us. And was like " oh first world problems " and " hey it could be worse " and just being mocking. It was a bad day and he was just making it worse.
He isn't taking care of his foot. Every time my mom and I tell him to stop smoking, being on his foot, ride his bike ect he gets mad and starts giving me shit. He leaves my house and comes back high which is a huge problem because my house is very no drugs.
It's just a bunch of little petty things that are being so irritating and I don't know what to do. If I tell him anything he'll act personally offended and act like we're kicking him out or abusing him when I feel like we're helping him.
Tldr: my brother is being gross and annoying and IDK how to deal with it. advice on what to do.