Top definition
When something really lame occurs, one may exclaim "D.U."
"D.U. Look at that drunken construction worker piss on himself."
by stink-foot January 15, 2007
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Jul 26 Word of the Day
Noun: a friend who is usually only called upon by a friend when a more primary/prominent friend is unavailable.

Taken from the term “second string” in an athletic competition situation. In football, if the star quarterback gets injured during a play, the second string is called off the bench to replace him/her. A “Second String Friend” is essentially benched until needed, if ever.

Synonyms: Plan B, Second Choice, Secondary Friend, Benched Until Needed
I got a call from X the other night. She had an extra ticket to a concert she bought for a friend, but they couldn’t make it so she called me to ask if I wanted to go because I am her Second String Friend.
by Deus-ex-machina August 26, 2020
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2
DU(Drunks united) was started on October 15, 2006 by Thomas G from Smithtown High School. Immediately members flocked to DU marking the start of DU as we know it today. Later, three unusually slutty women(ranging from 130-450 lbs), joined followed by a junior at the time. Two months later these ladies were dropped from the group. DU has a total penis length of 250 feet, and is ethnically 83% white and 17% nazi. A negligible percent are asian.
by Roger Shankar December 03, 2006
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3
A contracted form of the word dude. In the same way foo is the shortened version of fool.
What's up du?

Oh...come on du, hurry up!
by Aberwyvern February 23, 2005
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4
Do and you combined
Du have any chocolate?
Du want a hand?
Du like ice-cream?
by Nix AKA the almighty June 16, 2014
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6
Code for the Democratic Underground web site. Used on other web sites that don't want to be found by DU residents searching for people talking about the DU. Sometimes used as DUh.
"Man those whacked out liberals over at DU banned me on my second posting challenging them to actually think about a conservative point of view"
by Paul@ARFCOM October 11, 2005
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