Originating from Byron Bay in Australia, Grillson typically refers to the act of preparing and smoking marijuana. Most often smoked through a water pipe(bong).
lad 1: Hey sup chap, keen for a grillson of the wilson of that dog that you just bought?
lad 2: Hell yeah, shotty second.
lad 3: damit, gonna have to wait for 3rd.
lad 2: Hell yeah, shotty second.
lad 3: damit, gonna have to wait for 3rd.
by maxwell smart December 28, 2007