Def. 1 - Human condition marked by depleted physical resources resulting completely in bone ass tired exhaustion.
Def. 2 - Really good name for neo-punk band.
Most people have noticed that individuals of the "Millennial Generation" when confronted directly on an issue instead of addressing the problem head-on they quickly withdraw, curl up and melt into a puddle, hence puddlemelt.
Yuri was really slacking offon the job and we were really wondering what he was doing all day, we planned very carefully as to avoid a puddlemelt incident but even after sprinkles of praise and adoration at the front end of our discussion Yuri ended up puddlemelting into his chair.
"yo, check that simp standing at the bus stop right next to that swamp in front of him. He's all five deep in fuckin wit dat iPod that he don't even know he's gonna be a victim of puddleodomy".
(2) One who over analyzes every detail of life and perceives meaning in objects or ideas that have none.
Guy: This morning I was looking at a drop of dew on a freshly mowed blade of grass and it made me think of how a human life can be cut down so cruelly by perfectionism.
Girl: I'm sorry, I can't take you seriously. You're such a puddle ponderer.
A classic dad insult for someone who is moving very slowly or not at all, particularly in traffic. Great for use in traffic when the guy in front of you is just sitting there with a green left turn arrow.
It's origin might be drawn from a situation where someone is so slow or lazy, that they pee their pants while sitting on the couch, hence sitting in a puddle of their own pee. But the word could just as easily be from a random combination of words thrown together in the heat of road rage.
Idiot 1: Sitting in car texting while the light turns green
Dad 1: *Beeps horn* Move your as* you puddlebutt!