Short for all bark and no bite. Comes from dogs that look aggresive and bark like they're going to cause you great harm, but they won't actually bite you. They just sound threatening. So if you say someone is all bark, you're telling people to disregard the warnings or threats of that person, because he or she won't actually follow through with them.
Old Man Johnson: "If you god damn kids cut through my yard again, I'm gonna come out there and rip off your head and shit down your neck!"
Kid 1: "Wow, we better get outta here."
Kid 2: "Don't worry about him, he's all bark. He ain't gonna do shit."
Gripping one's package when sitting to keep hands warm and because it's comfortable as fuck.
"Dude... sloth on bark?"
"My nuts are cold, fuck off."
Feet hurt. This is an old expression, typically associated with the South and especially concentrated around the Appalachian Mountain chain. Older usage didn't connote smelly or dirty feet, just sore feet.
There is a brand of shoe called "Hush Puppy" and it's is named that as a reference to the expression, "My dogs are barking." In the case of the shoe, Hush Puppies are supposedly so comfortable they can quiet your puppies - that is, stop your feet from hurting.
After walking the mall all day, my dogs are barking.
The bark muscle is the muscle which causes a dogs butthole to contract when he barks.
His bark muscle was popping like corn due to the presence of an intruder.
An episode of Futurama that will make the manliest of men weep.
Guy #1:Me and my friend were watching that episode of Futurama Jurassic Bark and we both started crying.
Guy #2: Same
pahr-tee bahrk
noun
1. the abrupt, harsh, explosive cry from one raging.
verb
3. to utter an abrupt, explosive cry or a series of such cries while raging.
4. Arrrrp! Arrrrp!
After rumpy shots, the boys began party barking to take the night to a level 10.