1 definition by Olga&Kristine
A shiny red or yellow light that reflects off of a peice of plastic? (magical material) that helps cars and or pedestrians notice whats up. very helpful to bicyclist and one hell of an invention. props to the brilliant inventer. :
Dude thank god we have reflectors on our bikes. That car totally would have not seen us. We coulda ate sh!t.
by Olga&Kristine June 24, 2008