British & Australian, American someone who drives slowly along a road looking for someone to have sex with.
I don't like walking down this road at night - it's full of prostitutes and kerb-crawlers.
(redirected from a kerb-crawler)
curb-crawler
A person who drives around looking to solicit prostitutes. Primarily heard in US. Don't go into that neighborhood after dark—it's known for prostitutes and curb-crawlers.