I was stopped at a 4 way stop once and a cyclist came from behind me and ran the stop sign and entered the intersection with me

Not only did I have no idea they were there because they cut maybe 10 cars to get to me, but they maintained their position entirely within my blindspot on my right passenger side the entire time

The road I turned onto was a pretty narrow one way and I heard shouting from the back right of my car so I quickly bolted as far left as I could go

Apparently he was pissed because I almost hit him because the road was too narrow and he was trying to pass me on my right. Dude, I had zero fucking idea you were there wtf???

Thank god I didn’t hit him but the idiot was trying to win a darwin award