diesel

Large, awe-inspiring.

Those titties are diesel.
My arms are diesel.

by dude April 10, 2004

diesel

In Boston} a lesbian who looked very masculine. With hair cut almost to a crew cut, or bald. Also, defined woman who worked out the the extent that become flat chested. Frequently the female bouncers at clubs near Boston University or Fenway Park were diesel's

Tend to be strongly feminist, refer to themselves as womyn not woman.

My friend got wicked embarrassed when she realized the dude she was flirting with was a diesel.

by J Dumas December 14, 2007

Diesel

A term used when separating Budweiser from other beers commonly known as un-leaded.

Joey was drinking Diesel all night and threw up all over the lake. Good thing we were all drinking un-leaded.

by A. Simon October 16, 2008

Diesel

A word used as a positive meaning toward sexy women and very good drugs.

Damn that chick is a straight diesel!

That is some diesel ass chronic!

by brentmaster5 November 11, 2009

Diesel

The act of wiping your index or middle finger in between your but cheeks until there is a brown stain, then wiping it on someones top lip.

Person A: "Hey why did thingymebob vomit before you came back over here"

Person B: "ha ha, i just dieseled him"

by sghaskfkjhksjdfh November 22, 2011

diesel

Another term for Budweiser.
Also, a key ingredient for Sloshball.

I drank a lot of diesel tonight playing sloshball.

by Alana O'Reilly October 2, 2005

diesel

buff,lots of muscle brawlic

damn he is madd diesel he could lift a truck

by Evanka August 8, 2005