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!"
by shittinginwindsor March 14, 2008
Get a shit up my dog's ass mug for your mate Jovana.
The act of burning the fuzzies off your socks and farting in your hotel room. The simutanous act smells of Hot dogs and ass.
Brian "Dude quit lighting your socks on fire and farting"
Larry "why?"
Brian "it smells like Hot dogs and ass"
by thebb79 January 22, 2011
Get the Hot dogs and ass neck gaiter and mug.
Dog in the ass means when you go to sleep in a junkyard and wake up with a dog nestled in your colon.

Quite uncomfortable.
When Fred woke up in the junkyard he had a dog in the ass.

He had to coax it out with meaty bones and a dog biscuit.
by scodder May 04, 2010
Get a dog in the ass mug for your friend Jerry.
when your fucking a girl in her tight ass and right before your about to cum you take your dick out and put it across her ass so it looks like a hot doag then followed up by sperming on her back
i was doing Donna last night doggy style and when i had to cum i just made an ass dog and cumed on her back
by kennycartman April 02, 2006
Get a ass dog mug for your brother-in-law Manley.
G: Did you buy that alarm system from that salesmen?
OG: Why should I? I've got a mean ass dog to protect my home!
by theauthormarkwilkins February 06, 2017
Get a mean ass dog mug for your fish Sarah.
The act of having anal sex with 1 girl and then meeting up with another shortly after (3-5 hours) and having her perform oral on you. Just like a salty dog, only WAY better.
Yeah, suck that SaLtY aSS DoG!!

Bitch, that cock you are sucking, was in Heidi's ass!
by Devon Null July 10, 2006
Get the salty ass dog neck gaiter and mug.
A female who, when in the doggy style position during sex, has a unbelievably bad shit smell coming from her spread ass cheeks that wasn't noticable in the missionary position utilized prior that originates from the afore menioned female not wiping thoroughly when taking a shit earlier in the day.
On several ocassions when I was fucking the exe, I had to turn my head and hold my nose because that dirty ass dog didn't know how to wipe her ass.
by Bald Wookie January 05, 2009
Get a Dirty Ass Dog mug for your fish Yasemin.