Deadpool
Definition
A fictional antihero appearing in American comic books published by Marvel Comics, known for his accelerated healing factor and propensity for breaking the fourth wall.
A colloquial term referring to a betting pool where participants guess the date or time of death of public figures, often organized in morbid curiosity.
A specific type of high-stakes financial or logistical scenario where one's resources are completely exhausted or 'dead' before the project is finalized.
Examples
My social life is officially a deadpool where the only thing attending is my cat.
Watching Deadpool argue with his own internal monologue is the cinematic equivalent of therapy for the chaotic mind.
If we don't finish this report by Friday, our budget will be in a deadpool faster than a villain in a superhero movie.