The act of sudden, random violence against an inanimate object after losing one's temper with said object. Primarily involves inflicting massive damage, usually with an axe or other suitable weapon, but may also include defecating in/on the object in question afterwards.
A M.a.r.i. is a mysterious alcohol related incident.
M.A.R.I. -pronounced as (mary).You go out drinking one night and you get a little drunk. The next morning you wake up and something is sore. You check your body out and you have a huge bruise or cut in a strange area. You try to remember this happening at some point last night and just can't figure it out. You are diagnosed with a M.A.R.I..
Weird, but smart awkward girl. She tends to fall for Mexicans. She is short, athletic, with big boobs. She doesn't have sex with the guy until special occassion... or not at all. She is an overall evil beautiful girl who is ready to be active if you get what I mean