a selloholic
It could be a chronophile (one who is obsessed about time).
An nerd :)
Arachnomaniac - Is someone who is obsessed about spiders
The correct medical term for someone exercise obsessed is 'physically attractive'.
Over protective.
Magpie are obsessed with shiny objects. This obsession with shiny objects is called Magpie syndrome. Magpie in the wild will collect any shiny object that steal their fancy.
A person that hunts dinosaur bones is called a paleontologist.
people who are obsessed with time are called really annoying and anal! lolBut seriously, the term is called timeophile-or chronophile for the obsession of devices that record time (watches clocks, calendars etc)
Film sculptor
alternate of choice
A person obsessed with water may be referred to as a "hydrophile" or "hydrophilic."
Crepitus or fragor is the Latin word for explosion according to Google, so i would assume the mania would be called fragormania or crepitumania. I think fragormania sounds alot better, like fragments from a large explosion from