Metal Muff 

The tin can that you keep in your closet that works as a makeshift pocket pussy. Typically filled with a random condiment to stimulate pleasure in horny pre-teens.

Person A: I think my parents found my metal muff this morning.
Person B: That's why I leave beans in mine, they don't suspect a thing.

Metal Muff by Mr.Diddler March 6, 2019

Metalmuffin 

A based individual who is so throughly themselves they have waton disregard for social norms to the degree most people find distasteful.

Ruby was such a metalmuffin that she got blocked on social media.

Metalmuffin by RMMD December 6, 2022

metalmuffin 

A metalmuffin is when a female has so many vaginal piercings that when going down on her, you find piercings like chocolate chips in a muffin.

Diana's metalmuffin generally caused problems at airport security, unless the security guard was a lesbian.

metalmuffin by metalmuffin November 2, 2015

metalmuffin 

A metalmuffin is a vagina that has so many piercings that when you go down on her it's like eating a muffin and finding chocolate chips.

Diana's metalmuffin often caused problems with airport security, unless the security guard was a lesbian.

metalmuffin by metalmuffin November 2, 2015

metalmurf 

Workshop man with a lot of experience,
could be a welder or someone who is doing not regular works with metal, -MetalFreak.

Why are you spending 5 hours a day on this workshop,
you are a walking metalmurf you know that?

metalmurf by John benjos September 5, 2007