Originally Posted by
RacerOne
Right around 00:53 - 01:05, the guy filming says something like "Come on dude!" as I come around, slow a bit for traffic, clear a turn and accelerate away.
A lot of racers get annoyed when somebody passes them and immediately slows down right in front of them.
Weird, I know.
Since he has a youtube account, you could ask him personally why he barked at you.