massively potent cannabis, an uber-elite grade of marijuana, a "strain" of marijuana which has only the most extreme potential for intoxication.
"____________ took a job in Tha City,
a'workin foe tha man e'ry night and day
but he/she neva saw tha good side of Dat City,
til he/she got a hold of dat Smarkus Treet... !!!!!"