400-0

An expression that are used by liars to describe how good they are at something. similar to Rickson Gracie's "record."

Joe: Hey, I'm 400-0 at StreetFighter 4 online.

Louis: Yeah right! Don't be a Rickson Gracie.

400-0 by GracieHunter April 24, 2009

400,000 pounds of fuel 

a shitload of fuel, perhaps

(falls off a cliff into a lake that smells like gas) WHOA I JUST FOUND WHAT MUST BE 400,000 POUNDS OF FUEL!

400,000 pounds of fuel by Oz March 9, 2005

$8,400,0⁰⁰

What I've lost due to government failure of forced abortion

Can Trudeau replace $8,400,0⁰⁰

$8,400,0⁰⁰ by Cody5050 January 27, 2022

400,000 pounds of fuel 

a lot of dead towels heads, and a lot of money.

400,000 pounds of fuel is a hella lot more than I'll be able to purchase in a year.

400,000 pounds of fuel by the greenskeeper July 9, 2004

Anal helicopter 4000 

When a man places his penis inside another man and proceeds to spin in a helicopter like motion, working best with a curved penis as he can feel it everywhere

Things were getting boring in the bedroom so Bradley did the Anal helicopter 4000

Anal helicopter 4000 by Flapperfapper3000 February 7, 2018

The long neverending demented cartoon movie that lasts almost like, half a fucking HOUR, damn you! I hate myself, go to hell. 400000004!

I don't know, I'm just really, really drunk.

You looked this up?

The long neverending demented cartoon movie that lasts almost like, half a fucking HOUR, damn you! I hate myself, go to hell. 400000004! by ACDC FOREVAR!!!111 May 19, 2004

4,000 

The exact maximum number of characters you can enter into the Urban Dictionary search bar before they will begin to mysteriously turn white.

I was so bored yesterday, I 4,000'd Urban Dictionary.

4,000 by asdfasdfasdgfasdgh September 27, 2008