Definitions by Jem C

icucicu 

An expanded version of fuck you

such that the first ic becomes f (c is at the top of i) and the second ic becomes k (c is at the bottom of i)

Usually said where using the actual version would be detrimental or result in detention.

(In front of a teacher): How dare you! icucicu!!
*Teachers puzzled*

icucicu by Jem C October 6, 2007