I just remembered something that happened a while ago, involving a road rage at night time.
So, one evening, with my mother riding shotgun, I was driving along a boulevard with two lanes on each side. I came upon an intersection with a turning lane on the left and straight lane on the right. And, from about a car's length behind the intersection on the straight lane, there just had to be someone double parked, without any signal lights but people going in and out of the vehicle the entire time I've had the vehicle spotted. There were two cars ahead of me, apart from the double parked one, each of them occupying both lanes. I stood behind the double parked vehicle for a bit, thinking that he would wise up by the time the signal changed, but to no avail. So, I did what anyone would've done; I changed over to the next lane, got next to him, slightly wedged in front of him and into the straight lane, with my right turn signal on to show him that I'm going to pass him.
So, the light turned green, and the cars ahead of me proceeded, followed by me. I successfully switched over to the straight lane and started the drive when I heard really obnoxious honking behind me. I looked in the rear view mirror and, sure enough, it was that double parked idiot, except that now he was tailgating me with a couple of feet to spare between our bumpers, all the while honking and flashing his high beams.
That went on for a few seconds until I finally decided that I've had enough. I was EDC'ing the TN11 on the left side of my belt. I grabbed it with my right hand, pointed it back without evening turning my head and hit the switch on full power. It must've been a shocking experience for him, since I saw that he IMMEDIATELY backed off and turned into the next street.