Definitions for "Speed Bump"
a hindrance to speeding created by a crosswise ridge in the surface of a roadway
a more abrupt obstruction typically found on private roadways and parking lots
a raised ridge, as in a parking lot, to discourage fast driving by jolting a car driving over it
A small hill taken at high speed, usually to deliver airtime to the riders.
an alternative to a speeding law, and maybe more effective too
a little climb in my books