pedal to the metal 

When the accelerator is pushed so far it cant move any more- in some cars it hits a metal bar, or the end of the footwell (which is hopefully made of metal).

Hence the term pedal to the metal. Obviously if you have the accelerator all the way fowards youre gonna be gathering speed...or going fairly fast.

Crap! Cops, 6 o'clock, pedal to the metal Jerry!

pedal to the metal by mr.fishy June 2, 2004

metal gear 

The best video game series of all time.

That's just my opinion.

metal gear by Adrian January 19, 2005

METAL SUSAN 

A METAL SUSAN IS A CHICK THAT LIKES TO BE FUCKED WHILE SHE LAYS ON A BED COVERED WITH TIN FOIL AND HAS A BATTERY CHARGER HOOKED TO IT

I ALWAYS WEAR RUBBER SHOES WHEN I GIVE A BITCH A METAL SUSAN OR MY COCK WILL BARBEQUE AND THE CRAZY HEFFER WILL TRY TO EAT IT

METAL SUSAN by shannon motowakan October 10, 2011

Thrash Metal 

Thrash Metal is not Speed Metal. Many confuse the two genres. Thrash Metal started in the early 80's with bands like Metallica and Overkill. Thrash has a strong hardcore punk influence, while Speed Metal is mainly a faster version of traditional heavy metal. I read somewhere someone was saying Megadeth is speed metal. Not True! They are Thrash. Thrash Metal and Speed Metal are two completely different genres. Thrash has had influence on the more extreme genres and didn't show up until quite a few years after Speed Metal which started to surface in the late 70's.

Metallica, Anthrax, Overkill, thrash metal

Thrash Metal by heavy metal machine July 24, 2010

Metal Gear 

A gigantic nuclear capable bipedal tank. Designed to be able to launch a nuke anywhere on the planet thus giving its user an great advantage in undetectable first strike capability. Often terrorist seize these powerful weapons and have to be stopped by the player (Solid Snake, Raiden, Big Boss).

Featured in the games Metal Gear (MSX, NES, Commodore 64), Metal Gear 2: Solid Snake (MSX), Metal Gear Solid (PS, PC), and Metal Gear Solid 2: Sons of Liberty/Substance (PS2, Xbox), Metal Gear Solid: The Twin Snakes (GC) and Metal Gear Solid 3: Snake Eater (PS2).

"Metal Gear is nothing but nuclear equipped walking death mobile!"
-Solid Snake
"Now you shall bear witness to the demon weapon that will drag the world into the 21st century!"
-Liquid Snake

Metal Gear by Preacher January 29, 2004

mentally farmed

Typically used by members of toxic ROBLOX communities to insult another member on how stupid they seem.

Player 1: WHY ARE YOU STILL TYPING? LOLOL
Player 2: Because I want to.
Player 1: MENTALLY FARMED.

mentally farmed by sh6q October 25, 2020

Metalbating 

Angry masturbation while listening to metal, usually done until raw.

Shawn was furiously metalbating in the bathroom until he bled. Shawn is so metal.

Metalbating by Saucychurch July 15, 2009