Top definition
When one has severe constipation then goes to taco bell and eats a fiery hot double decker taco thus resulting in the build up a steaming hot turd inside your rectal cavity.
I shouldn't of eatin that taco bell today since im constipated, now i have a steamy ass furnace and might shart my britches like a british bitch.
by Freeze040506 February 08, 2009
Get the mug
Get a ass furnace mug for your guy Jerry.

Available Domains :D

  • assfurnace.men
  • assfurnace.org
  • assfurnace.se
  • assfurnace.com
  • assfurnace.ninja
  • assfurnace.net