To exchange something for the exact same thing you traded, or to trade something for the same thing you offered as a trade, or to make something that ends up being the exact same as the source material.
An individual who is so clueless, reckless, stupid, or careless, that it's only a matter of time before they cause serious harm to themselves or someone around them.
Whenever you see a Toyota Corolla with it's back bumper taped together with duck tape pressed on half ass, and the front bumper straight up gone, it's a pretty safe bet that they're a ticking time bomb and they're a terrible driver who needs to be avoided at all costs.
When either your phone or your cumputer is at 1% and you have a race against the clock to get that cumsplosion off beofore your battery goes dead.
This is one of the hardest things to master in the world of masterbation.
Harder than the monkey grip-teste squeeze, and yes even harder than the russian jack knife.
Don't get it twisted though, once mastered, the Ticking Time Cum is not only among some most satifying of splooges, but its a great party trick, and will impress all the bros.
Davis: Bro last night I finally mastered the Ticking Time Cum. I was scrolling through the hub preparing my content when I realized my phone was on 1%! Leaving me with little time to spare, I lazered in on my go to, Brandi Love. I yanked that shit like Ive never yanked before. I made it with just enough time to spare, my phone died 4 seconds after my climax. It was exhilarating.