diesel 

in reference to the size of a woman's lips; it is often pronounced like DSL, as in "dick-sucking lips"

"That girl's got some diesel lips."

diesel by Dr. Octogonocologist July 6, 2009

diesel 

a pint of lager three quaters full, with a coke top! classic northern drink, most moshers think its a snakebite but with black..WTF?? how wrong are these long haired bastards

alrite mate, ill have a pint of diesel.

diesel by Paul Smithy December 1, 2006

diesel 

the act of taking and/or describing a massive dump

man i gotta go drop a huge diesel right now

we better hurry or my diesel is gonna explode all over your car

that was such a good diesel i was in there for like 30 minutes

diesel by jstoner89 May 16, 2010

diesel  

synonyms: cool, kick ass, tight

dude, that 360 ollie that guy just did was diesel as shit

diesel by KMILLA September 25, 2007

diesel 

Any non light beer... preferably Budweiser.

Dude, how many diesels did you pound after practice? I don't know man, I lose count after 53.

diesel by Bill T W July 21, 2008

diesel 

greatest, possibly best ever.

someone dropped a cleveland steamer on my face...it was diesel.

diesel by jig-piece May 11, 2003

Diesel 

Used in conjection with "Crank up that"; means we're drinking Budweiser tonight and getting F***** up

Yo Diehl crank up that Diesel

Diesel by Oscar August 21, 2003