(noun) a person who rides a cyclocross bike.

This definition is needed to separate those who ride/race cyclocross from road cyclists, mountain bikers, triathletes, and others who ride/race bikes of various forms.
Jan: "Why is that guy running and carrying his bike? Shouldn't be he riding it? What an idiot!"

Sally: "No, silly, he's not an idiot. He's a cyclocrossist!"
by DJ Ali D. September 29, 2008
Get the cyclocrossist mug.