murder

insane (or insanity) or poor mental health to the clinical insane extreme.

If you can commit murder, and it's not self-defense, you're probably insane.

by Verry Berry June 28, 2006

murder face

1. a snotty, little twit that is afraid of a little hard work and fails to pay attention in class

2. a horribly inept and undisciplined student of martial arts

3. a martial arts student that quits when more is expected of them

A murder face will never be able to fight and will never achieve greatness because all they know is how to quit.

by rositasrq March 17, 2009

Murderation

To kick ass in FPS's.
Mainly the asses of noobs and lamers.
Sometimes punk rock bands and Crandles.

Wow this guy is murderation.
Did you see that? He went toally murderation.
Crandle was a victim of murderation.
Some d00d went murderation on Greenday.

by Mation January 26, 2006

madderall

taking so much Adderall you become cujo angry. uncontrollable, unstoppable, almost frothing at the mouth

eebs that girl looks madderall, stay away man shes clearly been taking too much Adderall, and is acting super crazy

by maxspinnaker January 24, 2014

mudderbutter

engaging in anal sex with a female, then taking ur shit covered dick and procceeding to titty-fuck her

dude i totally mudderbuttered that chick last night

by tskron April 23, 2009

Muldered

When the company you work for isolates you with projects they deem meaningless but still keep you on the payroll. Also called "Miltoned".

"I just had my budget slashed and resources relocated but they are still keeping me on staff but I have to justify my existence on a daily bases. I think I just got Muldered."

by Mulder's Forgotten Twin January 10, 2012

murder flip

A skateboard trick where the front foot slides off the nose making the board flip between your legs. It is also know as a forward flip/dolphin flip.

"A murder flip is pretty much a varial kickflip that goes down and between your legs."

by purple-nurple April 17, 2016