Replying to Weird Night

So im at a little get together, wouldnt really call it a party and everyone is having a great time there. So half the kids there are on some drug mostly shrooms and mdma and thats fine, they're staying out of everyones way and just saying funny shit. Anyways so later that night after most people have had a bit to drink this one kid and my friend are both sitting in the same chair and are both on shrooms and mdma. So i make a gay joke about it saying something like "woah ladies get a room." So the one kid who I didnt know took it rediculously seriously and for the rest of the night is just threatening to fight me. I was not going to fight this kid cause hes on drugs, way bigger than me, and im drunk. So im just trying to calm him down and hes just still trying to start shit. So finally he leaves. Then on my walk home i run into him again, and thankfully hes with a bunch of my friends. So i decide to go talk to them, and hes trying to start shit again so i just leave. So pointless thread but whatever its nsg.