by Big Rex 3000 September 24, 2003

in reference to the size of a woman's lips; it is often pronounced like DSL, as in "dick-sucking lips"
by Dr. Octogonocologist July 6, 2009

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
by Paul Smithy December 1, 2006

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
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
by jstoner89 May 16, 2010

The quality of acting like a total homo-erotic douche. For example, a guy noticing when another male classmate has purchased new Diesel jeans.
by the antidouche May 6, 2010

Man he was all dieseled up!, I was trying to keep him from getting dieseled.
I used to get on that diesel all the time.
I used to get on that diesel all the time.
by mwoodsonsr January 28, 2008

When one lifts more weights than another, as in friendly competitions between teammates, friends, coworkers, etc...
The use of large weights in order to show off strength.
The use of excessive force in the weightroom.
The use of large weights in order to show off strength.
The use of excessive force in the weightroom.
by The Incredible Smurf February 26, 2011
