U_U

Smiley meaning that you are sad or disappointed.

ExampleGuy1 (12:00 PM): I hate you.
ExampleGuy2 (12:01 PM): U_U

by The All-Knower December 29, 2005

U_U

abreviation for the religion Unitarian Universilism.

Hey do you go to the U_U church?

by yokobean December 15, 2005

u_u

Emoticon/Smiley face,
n/u = :
_ = )

The more underlining there is, the more happier, or sadder (hence u_u) you are.

Similar to :( and v_v

I just found my brother raping my cat u______u

I failed my biology A level u_u

You make me happy n___n

by Holly March 24, 2008

U_u

Asian themed smiley ^_^
Used in chatrooms to emote disappointment.
Usually placed at the end of a statement to reinforce the disappointment, or sent by itself in connection with the disappointment or irritation.
Sometimes adding a ' to emphasized a sweat mark like in anime.

"chatter: Needless to say today was not a good day. U_u"
OR
"chatter001: My bum smells like cheese
chatter002: ...,I cannot believe you just said that U_u'"

by cleffie82 September 4, 2006

t(u_u t)

an emoticon of someone flipping you off.
(u_u ) = angry, dissapointed, sad, etc.
t = arm and hand flipping you off.

1: "hey qt send noods"
2: "ew no"
1: *sends micro pp picture"
2: t(u_u t)

by idefineemoticons October 3, 2020