What is Icu?
1.
Intensive
Care
Unit
The next time I see you I'm going to put you in ICU!
See
2.
Information and
Communications
University
Established in 1998, the Information and Communications University (ICU) is a Korean university focused primarily on research and engineering in the field of information technology. It is located in the city of Daejeon and comprises an engineering school and a management school. About 20% of the enrolled graduate students are international student while rest 80% are Koreans. Unlike other Korean universities, almost all courses are taught in English.
See
3.
I see you
Dude:Hey guess what?
Guy:What?
Dude:I C U!!!
Guy:I'm going to have to kill you now.
4.
Gods of pwnage! All bow to iCu!