yg 400 

A rapper from Compton, CA

yg 400, on trees nigga

yg 400 by Bwiyual December 7, 2015

Watermelon 400 

Local nickname for Atlanta's Orbital Motorway, combining two southern US traditions, Racisim("Watermelon"-a slight on Atlanta's black population), and love of motor racing("400"-as in 400 miles; refering to the length of a NASCAR race).

I took me two hours to get in: the Watermelon 400 was at at a standstill.

Watermelon 400 by Comrade Mister Yamamoto September 10, 2005

GMT 400 

The best god damn truck ever made by gm and half of their fanbase is too damn ignorant to just accept that tbi is better than a vortec. And most of their owners just LS swap because they cant build a real engine.

Thats a nice gmt 400 right there.

GMT 400 by LMM IS POVERTY December 13, 2018

$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

rule 400 

If your friend can’t afford food, buy them food.

“Bro i’m hungry but I can’t afford food” “no worries bro i got you, rule 400”

rule 400 by Insallahhabibbi March 8, 2023

hotter than 400 

Used to describe weather that is extremely hot.

"Man... it's hotter than 400 out here!"

hotter than 400 by hXcAMBERhXc August 29, 2005

Fischman 400 

an obese individual that is so obese that it/they require a stadium or racetrack to comfortably graze....

(not to be confused with a nascar event, or a right of passage among college freshman)

wow... hes suffering from the fischman 400

Fischman 400 by Joe Schmoe June 15, 2004