the cracktivity in my neighborhood is high tonight as i have seen ten crackheads on my block in the past half hour (cracktivity of 20cph (crackheads per hour))
used as a measurement of number of sketchy people (usually crackheads) in a given area (city block)
"the cracktivity in my neighborhood is high tonight as i have seen ten crackheads on my block in the past half hour (cracktivity of 20cph (crackheads per hour))" What is the definition of "cracktivity"?