look up any word, like doxx:
 
1.
A little bit strange, not quite right. Against the norm.

Also the feeling after having smoked marijuana; Jamaican derivative.
What is with your hair it looks kiffed.

That house/car/person looks kiffed.
by stuntedmonk January 21, 2007
 
2.
exhausted, knackered, tired out
im absoloutley kiffed!
by 106_joN March 25, 2005
 
3.
1. When a car, driven by an african-american, collides with the rear end of your car.

2. When an african-american does you up the ass.
My ride got kiffed
Man, I got kiffed last night
by Jimi Nacton June 02, 2004