A development of the well-known phrase "hair of the dog", being on the dog originally referred to drinking large amounts, but can also be used to refer to being on the ball with things such as work and sport.
Hows the work going mate?
Yeah really well, I'm really on the dog at the moment.

Hows the training for that 10k race going?
Not so great, I've fallen off the dog a bit, I'll be back on the dog properly next week though.
by Blackers_4 May 11, 2011
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1. Your best friend
2. Your friend to lean on
3. Your companion
4. A big fluff ball of love
5.cant open its mouth to judge you

6. Protects you

7.the one you can cry on
8. Sit down and talk to him/her and she will listin
9. He/she loves you the most and would die for you

10. dog means love
Dog- your my best friend

I'll die for you.
by Hdjshdnsksnsjend February 22, 2017
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an animal that is like a wolf tamed or not tamed
The dog ran through the door to meet his owner that he last saw 2 years ago.
by yoloman4557@roblox November 06, 2017
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A term commonly used in Australia when referring to a person who frequently commits acts considered unacceptable in his/her friendship group
Brian ditched the lads again today, what a dog!
by justintimeproductions October 01, 2016
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Dogs are angelic creatures that deserve love and respect. Dogs are sweet and they love their owners and their owners love them back. Anyone who abuses and doesn't like dogs is a cruel monster and should go to hell. Dogs are innocent and beautiful in their own way. There is no such thing as a mean dog.
Person A: Aren't dogs the sweetest?
Person B: I know, they really are. I love dogs.
by janmhorowi April 07, 2017
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