Canadian who thinks he is clever: You idiot, we don't really say that.
Average American who knows better: What is it you don't say?
Canadian who thinks he is clever: Aboot.
Average American who knows better: Ahomosayswhat?
Canadian who thinks he is clever: What?
Average American who knows better:
Aww, I got some gum on my pants.
Canadian who thinks he is clever:
Where?
Average American who knows better: What's the capital of China?
Canadian who thinks he is clever: Um... Beijing?

American: "What the fuck is an ironclad?"
Canadian: "I don't know...aboot?"
American: "What? Like a shoe!"
Canadian: "No dumbass, like a yacht, a ship, a canoe, a bark, a schooner, a barge, a raft, a sloop, a cruiser..."
American: "Wha?"
Canadian: "Forget it."

"Dude where did you get this 6-pack?"

"I got a boot from Jeff!"

me, so what aboot you what have you been up to
friend, did he say aboot
friend2, no he said about

I'm off aboot. (High off a drug or drunk off a liquor)