Moshability

The rating between one and ten of the extent to which a specific song can be hardcore moshed to.
Generally metal or metalcore in genre.

"This song has a moshability of nine"

by Haywards Bay March 17, 2010

Moshable

Music that can be moshed to, or is otherwise heavy.

'Hey man, are you a fan a Boston?'

'What the fuck, Boston suck! My music needs to be moshable!'

by George Evans June 19, 2008