A violent, vertical backfire that shoots down one's trouser leg at alarming speed, scalding the ankles before venting it's super-heated fury on the concrete upon which one is standing
i.e like fairy dust, a random powdered substance giving unprecedented buzz and visual effects, found on the pavement, therefore totally unidentifiable.
man I got the best hit from a line of that pavement powder that i've ever had from any drug. what was it?
A 4x4 truck or SUV that has been built or modified more for street use rather than off-roading. Typically lowered with street tires, along with other modifications to improve performance, handling, braking and cornering.
"The Grand Cherokee SRT8 is a nice 'Pavement Crawler'"
or
"Chevy Blazers are such good off road vehicles, why would you make it into a 'Pavement Crawler'?"