While performing sexual relations in the ever popular doggy-style position, said male retreives his dirty underwear and at the perfect interval, stuffs them unexecpectedly in her mouth as she moans. Timing is crucial in this act. A quick getaway is sometimes needed. It is required by man-law to tell all friends when this has been properly executed. Thanks JP
"Cody told me he pulled off a furnace filter last night after bar time with that milf from next door. Awesome"
by 4nick8r March 15, 2009
by Needles February 18, 2004
When you get into bed with your partner especially on a cold night and you can feel the heat radiating off their body, making for extra cosy warm snuggles to get yourself nice and toasty.
"You're my personal human furnace."
by orangeplum. October 23, 2023
when a man saves up at least .5L of nut and heats it up in the microwave and dumps it on an unsuspecting female victim
Kyle: yoo bruh what did u end up doin w that bitch
Gerald: everything was goin well until i dropped the wet furnace, then she up and left
Gerald: everything was goin well until i dropped the wet furnace, then she up and left
by fuckaduckinthebutt June 27, 2019
by TheHelpingHand January 31, 2017
I thought I'd suprise her with a dutch oven, she got more than she bargained for however when it wasn't just smelly air that came out as I held her under the sheets. YES Dutch Furnace
by Serisiak June 12, 2006
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!
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