What is Fku?
1.
shortened version of the words "Fuck You" generally used online.
hey ralphan00b fku cuz
See
2.
fat kids united, a clan or a group of fat kids that think that they are ghetto
a bunch of fat kids being ghetto and making a clan, aka FKU
See
Random Words:
1.
Flim-Flammed Verb: see fucked
Man you got Flim-Flammed..
1.
The overly popular characterization and adaptations of zombies into ones life, whom more than likely than not, is a whiny little emo fuc..