What is Mm/?
1.
Too Much Fucking Metal For One Hand
That Concert Was Fucking Awesome mm/
2.
too much metal for one hand. done by putting hands in fists, putting them together (like the m's) and sticking up both your pinkies
woah slayer is way to heavy better switch from m/ to mm/
See 
Random Words:
1. 
An adaptation of the Dirty Sanchez, the Dirty Irishamn is a sexual act which is implemented while engaging in anal sex due to the female.. 
1. 
A complete cracker! They are white and think that they are black, regardless of how many black people beat them up. They like to ‘roll’ .. 
1. 
Someone who believes that studying physical sciences, nature, or natural history can help answer most, if not all, of our questions.
Th..