mustaine 

Used in the phrase "to pull a mustaine", to yell "FUCK YEAH!" in the most random and usually inappropriate of times.

Named for Dave Mustaine, vocalist/guitarist for Megadeth; derived from the song "The Mechanix", in which Mustaine for no reason yells "FUCK YEAH!" near the end.

"How could she tell Dave was watching the game and not listening to his girlfriend?"
"Well, she was talking about her sick cousin, but his team scored a goal and he just pulled a mustaine."

mustaine by does anybody in the world care August 13, 2008

mustaine 

1. One who never forgets old incidents and can and will bring them up, even 20 years after the fact, to bitch about them.

2. The ex-guitarist of heavy metal band Metallica for the first album, who was fired over an incident involving James Hetfield in 1983 and went on to found the much better but far less popular band Megadeth.

1. Oh my god, that Kizak is such a Mustaine.

2. Dave Mustaine is a far superior guitarist and vocalist to James Hetfield.

mustaine by Wonderbat May 24, 2005

Mustaine 

The Mustaine is a moustache made of or caked in Santorum. Stems from Dave Mustaine's support of Rick Santorum and his speaking out against gay rights because he is a 'Christian'.

That dude hates gays so much, he's obviously still in the closet. Check out the Mustaine on him, it's obvious!

Mustaine by the megadick April 30, 2012

mustaine 

Verb. To get even with someone for being annoying, mostly a social peer. To cast a peer aside in disrespect after having suffered that peer's bad personality traits.

Alternate: Mustained, Adverb. To have been cast asside by one's peers, to have been excommunicated, or fired.

Origin: Dave Mustane- former guitarist for Metallica, who was famously kicked out of the group for being an insufferable ass.

Dave was mustained by his bandmates after opening his mouth one too many times.

mustaine by WoojaBooja June 14, 2005

Mustaine 

An act that occurs between two consenting adult males after the act of lovemaking. One of the participants, with a finger covered in santorum, draws a mustache on the other. Pioneered by a certain poodle haired gentleman with a chip on his shoulder

"hey bro, just got back from this huge gay orgy at my church, everyone there walked out with a mustaine"

guy 1:why are you washing your face?

guy 2:trying to wash off that mustaine you gave me last night
guy 1:dont worry about it, just let it rust in peace.

guy 2:why do you have to draw a mustaine on me every night? how about you know, put a plug in it?

Mustaine by skubmaster96 June 15, 2012

Mustaine'd 

Verb. To be Mustaine'd is to travel a great distance with a group of people, and once arriving at the destination point, to be sent immediately back--usually because you're being fired for being an incompetent ass.

This is named for Dave Mustaine who, as a member of Metallica, traveled with them from California to NYC. The band sent him packing the next day.

Alison: Did you see Project Runway last night?
Kora: When they got to go to Paris, and then Angela got Mustaine'd cause of the crappy dress? Awesome show.
Alison: Carry on!

Mustaine'd by oso31 September 16, 2008

dave mustaine 

The god of thrash. Personally my all-time guitarist. Unlike little teenybopper bands around now like Green Day and My Chemical Romance, Dave Mustaine's band, Megadeth, plays a little thing called music. He was kicked out of Metallica after writing a large portion of their better music (a lot of stuff off Kill 'Em All and Ride the Lightning) but never received credit. Metallica is an awesome band as well, but in my eyes Megadeth will always be superior. Dave Mustaine is known for being one of, if not THE, best rhythm guitarists of all time. He can write symphonies of complex low-end riffing and put in screaming melodies and incredible lead breaks in the same 10 seconds. His playing abilities are also OFF THE CHARTS as compared to other rhythm guitarists. I myself would give a kidney, leg, and maybe an eye just to have his right hand.

Did you go to that Megadeth concert last night? Dave Mustaine's hands were FLYING when he was playing that 3rd solo in Hangar 18!

dave mustaine by Ian Davis January 11, 2006