Big Diesel

Word used largely in Eastern Tennessee to describe a man's large penis. Also can be used in the shorter form diesel, to describe a really outstanding or "cool" individual. However word is not interchangable with cool/nice etc. It is specifically used for a certain way of acting.
Individuals referred to as Diesel usually have the following traits:
1. crudely humored.
2. Usually Pyschically Large (and in charge)
3. Open mind to their own ideas.
4. When ever possible will express dominance on weaker people.
5. May drive a cadillac, BMW, Chrysler, Landrover, or Peugot (in europe only)
6. Often will enjoy fanship of contact sports
7. When asked his interest will repond as follows: A good meal and a hot woman.

"Hey Diesel Whats up?"
"Thats Big diesel over there"
"Oh Diesel do it harder"
"Hey Diesel"
"Yes my name is Diesel, but you can call me Daniel or what ever"

Big Diesel by Diesel Way September 11, 2006

big diesel

A word describing a particularly masculine woman. Characteristics of a "big diesel" include large bisceps and a square jawbone. Probably derived from observed similiarities between masculine women and male truckers.

You may be one sick mofo, Edwin, but I'll bet "big diesel" over there can give you a run for your money.

big diesel by Lusus Naturae April 19, 2005

The Big Diesel

The sexual position of a heavier man and a skinny woman. The man puts his barrel (beer belly) on top of the woman’s butt and gives her back shots.

We did the Big Diesel last night. I could feel his barrel on my back, felt sooo good

The Big Diesel by Urbandihhhtionary November 9, 2025

big enough to burn diesel 

When a person is larger than big boned and more than simply obese or a fatass they are big enough to burn diesel !!!

Damn you see that bitch she was fucking huge she’s big enough to burn diesel !

I wouldn’t want to be under that for any reason.

big enough to burn diesel by IwasThereAndSeenitForMyself June 12, 2018

Biodiesel 

Biodiesel is the name of a clean-burning alternative fuel, produced from domestic, renewable resources. Biodiesel contains no petroleum, but it can be blended at any level with petroleum diesel to create a biodiesel blend. It can be used in compression-ignition (diesel) engines with little or no modifications. Biodiesel is simple to use, biodegradable, nontoxic, and essentially free of sulfur and aromatics.

TECHNICAL DEFINITIONS-Biodiesel, n - a fuel composed of mono-alkyl esters of long chain fatty acids derived from vegatable oils or animal fats, designated B100, and meeting the requirements of ASTM (American Society for Testing & Materials) D 6751.

Biodiesel can be operated in any diesel engine with little or no modification to the engine or the fuel system. Biodiesel has a solvent effect that may release deposits accumulated on tank walls and pipes from previous diesel fuel storage. The release of deposits may clog filters initially and precautions should be taken. Ensure that only fuel meeting the biodiesel specification (D 6751) is used.

Biodiesel has the highest "energy balance" of any current
transportation fuel. The DOE/USDA lifecycle analysis shows for every unit of fossil energy it takes to make biodiesel, 3.2 units of energy are gained. This takes into account the planting, harvesting, fuel production and fuel transportation to the end user.

Biodiesel by W. J. Gombar January 6, 2008