The rudest? Well, the loudest would be American blacks with each other around white people. It's called 'testifyin' or something like that, and you can forget about trying to hush them up.
Americans are the rudest in my opinion, although usually friendly enough!
Beatin down White folks is even fun for me.
According to the Thais:
The past is a foreign country: they do things differently there.
Americans, u just have to look at how they behave on this forum.
...do take your inferiority complex out for a walk, francois...