Definition
'Dog-tired' means extremely tired or exhausted 😴, like you've run a marathon and then chased your tail. It’s more intense than just being a little sleepy; it signifies a deep, bone-weary fatigue. Think of a dog after a long day of playing fetch. You’re not just tired; you’re completely wiped out. It conveys a sense of utter depletion, as if you couldn’t possibly do another thing. It's that feeling when collapsing onto the couch is the only thing that matters.