1 definition by ForThaRealBay

A Bay Area word used to explain the following:
-joking
-faking of some kind
-not serious
Also; Kat; kattin off

Example1:
Her: Come see
Him: I will after work
1 hour later....
Him: Ay I can’t come thru tonight
Her: Man, stop kattin and come get this....

Ex 2:

Dam my account just grew by 5 figures overnight.... na I’m kattin let me stop I only got $3.