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100.
dog
A canine pet owned by a person for fun and companionship. It is fed, loved, and cared for.

A canine working partner owned by a rancher to help herd animals. It is fed, loved, and cared for.

An animal companion who shares living space with a yuppie or a dink couple. It is spoiled rotton and treated far better than many people. It serves in lieu of a child, is never disciplined, and is the favorite topic of conversation.
Samantha and her dog walk along the river each day.
by Tuna Wanda May 14, 2005
 
1.
dog
Not a cat.

Gotta love Blackadder.
"Definition of a dog: Not a cat" = Baldrick, Blackadder III (British comedy)
by Nuclear Spoon September 22, 2005
 
2.
dog
Man's best friend, next to TV.
Hey, your dog is blocking the screen!
by Balfdor December 02, 2006
 
3.
dog
a guy who hits and runs, as in he tells girls what they wanna hear to get in their panties and as soon as he gets the pussy, he's gone. unable to commit to one woman. DOG.
Paul is a dog. don't date him!!!
by Vee Dawg August 08, 2005
 
4.
dog
1. Any four-legged, pack hunting, carnivorous animal of the genus Canis. Yes, I consider a wolf to be a dog, because the common house Dog, Canis Familiaris or Canis Domesticus is a bred-down version of Canis Lupus, the modern wolf. Makes a good pet, as they are intelligent, curious, and as I have earlier stated, a pack animal, and therefore easily suited to life with a family of many people, or fewer.

2. What you call a close buddy.
1. Peta can suck my nuts, dogs, and every other pet, usually (90% of the time,) have a better life in captivity than in the wild, as a matter of fact, if it weren't for human captivity, we wouldn't have Canis Familiaris as we know it today! LICK MY ASSHOLE, PETA!

2. Hey dog, you got any homwork tonight?
by Alexander Girard September 12, 2005
 
5.
dog
human best friend! we must learn how to be sincere from the dog.
i respect the dogs more than humans.
by zedo July 29, 2006
 
6.
dog
n. friend of the same sex, usually male. Derived from the members of the Dogg Pound. pl.: dogs
How've you been, dog? Long time no see!
by Boomer December 15, 1999
 
7.
Mans best friend,comes in all shapes and sizes,always hungry,don`t talk back, constantly listening for the word bye-bye,wont ever pass up a back scratch
Fee Fee loved to go bye bye,and then have one of the nieghbor dogs push her home.
by spike45036 July 09, 2003