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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."
Related Words

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

Dave Mustaine 

GOD.

MEGADETH is the most amazing thrash/speed metal band in the world, they pwn your face.
I shall pray to the almighty Dave Mustaine tonight for your safety.
Dave Mustaine by BEANFACE December 12, 2007

dave mustaine 

Dave Mustaine is a musical genius. He was kicked out of Metallica in 1983 supposively because he did drugs/he was in a fight with other members of the band. He, then formed Megadeth, which pwns Metallica in several aspects.
Dave wrote a song called "Something That I'm Not" about Lars Ulrich, because they were in a fight.
Here are some lyrics of the song:
"Unlike you, I'm no vision to myself, lest you forget
You didn't ever make metal, buddy, metal made you
To crush and roll over everyone along the way
Is something that you are, something that I'm not".
Megadeth Fan #1: z0mg liek Dave Mustaine pwns Metallica so badly!!
Metallica Fan #1: z0mg liek totally stfu, "Enter Sandman" pwns.
Megadeth Fan #1: Nah... "Kick The Chair" pwns that... but okay w/e.
dave mustaine by Mindle December 28, 2005
Adj.

Progression:
brain dead-> vegetable-> mustarded-> retarded-> slow-> average-> intelligent-> genius

Of seemingly average intelligence but in fact so mystifyingly stupid that even retarded individuals comment. Often accompanied by the hubris of thinking one is God's gift to everything; A certain path to a Darwin Award.
His friends commented on how Mustarded it was when he ate shit trying to skate down The Hill.
Mustarded by Attmay Ustardmay September 17, 2006

dave mustaine 

The amazing guitarist (good singer as well) for the thrash metal band Megadeth. Known for being one of the bitchiest people on the planet (holds grugdes against all of Metallica, Slayer, Pantera, the dude from Headbanger's Ball, just about every member of his own band, Suicidal Tendencies, and Rotting Christ to name a few). Also formed the traveling Gigantour, a traveling tour much like Ozzfest, only good.
Dave Mustaine may be a whiny son of a bitch, but he can play really fucking fast, so it's cool.
dave mustaine by sickness13 February 1, 2007
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Respectfully 

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
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