What is Shit Up My Dog's Ass?
1.
An expletive of Canadian origin, specifically southern Ontario. Can be used as an expression of surprise or disbelief.
Whilst playing hockey and/or curling: "Shit up my dog's ass, it's cold!" Alternately, Pierre: "Can you believe the Canadian Olympic hockey team is seeded lower than those lousy commie Ruskies?" Piet: "Shit up my dog's ass!"
See
Random Words:
1.
Eating out a girl when she is on her period.
"I vant your blood! Can I eat you...out? I want to be your hungry vampire"
See ..