mattacks 

What everyone wishes they were. A level of awesomeness that makes everyone else look like a waste of skin.

That's a Mattacks so you may as well not bother trying

mattacks by Claude Toobitts November 14, 2014

Mattacky 

Often used in homosexual or slash fanfiction, Mattacky is a nickname given to the pairing of Avenged Sevenfold frontman M. Shadows and rhythm [guitarist Zacky Vengeance.

Mattacky is a delicious pairing that should be used more often.

Mattacky by scuzzbucket December 9, 2008

mattacass

Balance, all things perfect, happiness, real.

If you want things done right you have to mattacass.

mattacass by smart4 August 8, 2014

mattocks 

The most beautiful girl on the planet she is soooo cool that she is to cool for school and doesn't go out of her bed room unless its for school I guess and for food.

Mattocks to cool

mattocks by Mekhi is a cunt January 28, 2017