Top definition
It’s type of humour which is beyond “dark humour”. It’s usually used between friends on same wave length and sense of humour.
Hey Bro! Ready for some furnace humour joke?
Yo! Man bring it on!
“You know what’s difference between Jew and pizza?”

Uh no mate!

“Pizza doesn’t scream when you put it in the oven!”

Oh mate that’s some furnace humour ! We will end up in hell!
by voyceboy April 19, 2018
Get a Furnace Humour mug for your girlfriend Sarah.
Sep 11 Word of the Day
when you're hungover as shit after a spending a night drunk as a skunk
I'm hungover as a duck let's go get some grub
by pokeythepony June 25, 2021
Get the hungover as a duck neck gaiter and mug.