barking squirrel

typically used as an excuse when someone farts

Jamie: did you just fart?
Damian: No, that was a barking squirrel

dogs are barking

Translation: "My feet are tired."

I'm uncertain of its origin. I started hearing this phrase around 2002 or so from different people, then it was used by one of the soldiers in "Half Life: Opposing Force"

I originally took this to mean "I gotta take a DUMP!" But have been proven wrong , apparently. Nonetheless I still prefer my interpretation.

I gotta sit down...my dogs are barking!

dog bark

Possibly explained as a punctuated Wolf Bite, the Dog Bark is a sweaty, chaffing ass crack's wake-up-fart. It's a well known fact that farting hurts, when you've got a Wolf Bite. Now you know that such a fart (in which every vibration and clap is felt like a slap on sunburn) is called a Dog Bark.

Damn, I knowed I shouldn'a ate them Crunch Wraps before I goed jogging. Them shits gave me the Dog Bark hard core, son.

bark busters

Plastic or metal hand guards on dirt bikes that protect your hands from hitting objects such as trees, bushes, cactus, rocks flying at you from your buddy's rear tire.

If not for my bark busters I would have broke all my fingers from the rocks chuck sent flying at me when he twisted the throttle.

born with the bark on

Mean, angry at the world from a young age. Often quoted in popular Western pulp fiction. Someone who can't be mollified.

That boy ain't never gonna be nothing but trouble. He was born with the bark on."

Bark Mitzvah

The moment when a puppy becomes a dog.

Buster went the whole day without eating a cushion... I think he had his Bark Mitzvah!

Door Bark

When someone knocks on your door and your dog starts barking like crazy.

Dog: Bark!! Bark!! Bark!! Bark!!
Person 1: What the hell the dog barking at??
Person 2: I think someone is at the door, sounds like the "door bark".