Cyclo is a term used frequently when referring to a crazy or wild person beyond psychological help. A requirement of being a cyclo is that you are a student at Iowa State University, which is home to the Cyclones.

by Unreal030 December 18, 2008
Get the Cyclo mug.
10 people in costumes having a bicycle race through a climate/biome that makes it difficult to support life
News: a mysterious group has been seen riding bicycles all over the world near volcanoes, deserts, tundras, and even on asteroids
Me: Haha, look at those cyclo maniacs, riding bikes just for our stupid amazement
by ♥🗺☠ January 9, 2021
Get the Cyclo Maniacs mug.
20 people in costumes riding bicycles on the moon
Me, the host: and now, introducing, the Cyclo Maniacs Championship. The winners of the previous cyclo maniacs races will races their bikes on the moon, without a spacesuit
by ♥🗺☠ January 9, 2021
Get the Cyclo Maniacs Championship mug.
Wanking carried out whilst riding a bicycle through various villages in East Anglia. This can be a solo or team sport. Points are gained for how many villages you manage to wank in.
x: Did you have a good weekend?
y: Bit sore....cyclo wank challenge this weekend, 10 villages mate! Check that out!
x: Fucking hell I might try that with the wife this weekend...
by Dicksplatlia May 17, 2007
Get the cyclo wank challenge mug.