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.
by The Incredible Smurf February 9, 2011
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To be drinking distilled spirits,e.g., vodka, gin rum ,cognac etc................!
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.
by mwoodsonsr January 28, 2008
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A diesel is a defecation so large that your anus hurts and your toilet bowl is full.
"Dude I just took the Diesel 'D' yesterday."
"WOW, I gotta take a Diesel right now!"
by vin-diesel-nipples/red bull December 21, 2005
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Used in conjection with "Crank up that"; means we're drinking Budweiser tonight and getting F***** up
Yo Diehl crank up that Diesel
by Oscar August 21, 2003
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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 June 3, 2011
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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 August 23, 2008
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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 12, 2009
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