Now that's riding like a squid, atta boy. With any luck natural selection will take over before he gets a chance to reproduce.
wearing full gear not really a squid and making a turn around people who were going like 10 mph and taking up the whole road for 30 mins.
Harley driving off cliff - YouTube
Passing on the inside like that is super squid style though, so your complaint is irrelevant to me.
That said, I've followed a Hardley Davidson on a great twisty road doing the same thing. Really, one should feel sorry for them. When you only have 1.5 degrees of usable lean angle there's no choice but to go around curves below that of normal road-worth traffic.