s-dog 

A sarcastic name for someone, typically Serena, meaning Shit Dog

Yo, What's up S-dog? Yo feet nasty

s-dog by kjw0410 October 12, 2021

Robbie's dog 

Southern slang term for difficult or "well-hard".

Orgin: Robbie Jackon's dog (Wellard) from UK TV series Eastenders

There's no way I can do it, that's just Robbie's dog.

Robbie's dog by Ricky Ironhammer January 29, 2019

Murphy's Dog 

One who can give it, but can not take it.

I heard you tried to punch someone when you were rat arsed Saturday night, missed and fell over and cut your head. Ha ha ha

You can talk, what about the time you got a hiding and ended up in A&E with stitches left, right and centre. Ruining christmas for everyone... Ha ha ha

Thats not funny ya prick, I nearly died....

Ah, shut up ta fuck, Your Murphy's dog.

Murphy's Dog by ScubMeister General March 8, 2009

pavlov's dog

In 1927, Ivan Pavlov experimented with his dog on the subject of psychological training--specifically conditional stimuli and response. He found that when he rang a bell each time before he fed his dog, the dog no longer salivated in response to the food, but to the bell.

A conditional response is when you're trained to respond to something such as Pavlov's bell, as opposed to using simply your reflexes.

pavlov's dog by Trychta September 20, 2005

Fry's Dog moment 

A reference to a single episode of of the animated Matt Groening show, Futurama. The episode in question has a decidedly heart breaking and emotional ending that comes from nowhere. The term refers to getting caught off guard by an unexpectedly sad event that you didn't see coming.

I was talking to Sandy the other day on our date, and she was just kind of chattering on, but then she started talking about her Dad dying of Cancer. It got to me man, total Fry's Dog moment.

Fry's Dog moment by Gueop June 21, 2011

That's dog 

"That's dog" is a direct translation of a French expression "c'est chien" which is used normally as a third party comment to describe the fact that someone is being unfarely treated, or is said of a comment that is very nasty about something, someone.

Did you see this? A man walked to a begger and spit in his cup, That's dog!

That's dog by Elise500 July 9, 2011

walt flanagan's dog 

One of the most powerful creatures known to mankind. To claim that someone is somehow better than this canine is to claim that they are exceptionally gifted in that specific field.

Man, that bastard's faster than Walt Flanagan's dog

walt flanagan's dog by fanboy January 1, 2004