And gasoline was originally a useless by product of the kerosine industry, what's yer point? Things change, an L is a blunt, a J is a joint, and a BJ is just beautiful.

It is called an L because some high ass black dude started cheezing his balls off and only got out the 'lunt in blunt when he told his buddy to roll it up, then his buddies started cheesing on him and 'lunt becaume an inside joke with them, they would always call their blunts 'lunts just to bag on him and eventually they got lazy and just started saying L, and when a new smoker came into the group one day someone said rollup that L and the dude felt lonley and confused for not knowing what they were talking about, after an explanation he understood, and took it back to his own smoke circle, and thus started the "L"-velution