Top Definition
u.u
Used in online chatting for the expressing of sorrow or sympathy.

Representational of eyes looking downward.
I have to take my dog to the vet today because she isn't feeling well u.u

I'm sorry to hear that u.u
by Satyr February 26, 2005

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UU
UU stands for the religion Unitarian Universalism
UUs let you believe whatever you want but they have 7 principles which are:
The inherent worth and dignity of every person;
Justice, equity and compassion in human relations;
Acceptance of one another and encouragement to spiritual growth in our congregations;
A free and responsible search for truth and meaning;
The right of conscience and the use of the democratic process within our congregations and in society at large;
The goal of world community with peace, liberty, and justice for all;
Respect for the interdependent web of all existence of which we are a part.
by veggieness May 12, 2005

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UU
Because W is pronounced "double u" when it is clearly two V's connected. A substitude for the letter "W" in the alphabet that has yet to be added.
" Q R S, T U V, uu X, Y and Z. Now I know my abc's, next time won't you sing with me."
by thecoolestpersonever239058603 September 25, 2011

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UU
Abbreviation for unauthorized use of a motor vehicle, i.e., misdemeanor car theft.
I was charged with the felony but I pled to a UU.
by Schmeni July 11, 2006

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UU
A common establishment in a public or private university. While they may be under different names, the UU, or "University Union," is usually a common gathering place for students, and houses events, socials, workshops, and whatnot.
The water polo club had its annual social at the UU last night.
by buttermilk waffles and cream October 02, 2009

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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