I don't know why people exaggerate? Just to put themselves up in the process. A few people I've met through weed, often talk shit of how they kick back etc. The spliff ones are the funniest. They brag about smoking so much and rolling the ultimate spliffs but when you see them in action.... Anything but.

Personally, my definition of kicking back would be, having two or three phat ready made joints and smoke away, watch tv, be myself and do the normal shit.