If you think "eh" is different you should listen to my Newfie friend talk.
Like "yes boy", which is actually "yes B'y". Depending on the inflection he's either agreeing with you, acknowledging what you said, his surprise or he's saying you're full of poop.
I've had to warn some of my black friends that it's nothing to do with race, he does it to everyone.
There are just too many newfie sayings to list, do a google search on newfie slang.
BTW his wife is from Dildo.
