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Really cool. Contributing much to society and the happiness of a community. Great.
It's diesel when I get my paycheck and a triple-double.
by Big Rex 3000 September 24, 2003
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43
One who deletes your facebook comment(s) on his/her statuses or thier status itself because you either made them look stupid/like a fool or because you were right in an argument.
"He deleted my facebook comment, what a Diesel!"

"Lol he dieseled my facebook comment!"

"Stop being a Diesel!"
by BroncosFan21 January 01, 2011
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45
Northern term for Nasty, a minging student drink made of lager, cider and blackcurrant. See also Nasty
by Nick May 21, 2004
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46
Someone or something is massive, absolutely gigantic, you have never seen something that huge before.
Troy: Oh man you should of seen the size of my boyfriends dick, it was fuckin diesel!

Jeff: Wow you are fuckin gay! Get the hell away from me you freak!
by Marfing November 13, 2006
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47
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
by jstoner89 May 15, 2010
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48
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.
by Paul Smithy December 01, 2006
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