short for "end over", used in biking when one goes over the handlebars. often results in chingus, broken parts, bloody face, and general humiliation.

1.Verb. To crash. Usually but not limited to a bicycle or motorcycle. Short term for "end over end" or "end over the front" First coined a term in the mid 1970's it has gained several meanings included it's 1990's Urban noun usage for marijuana. Cars and trucks can do an endo as well as any moving object such as the human body.

The act of crash landing any wheeled vehicle on the front half of its wheeled chassis, with the rear half still in the air. Typically used in reference to the 2-wheeled variety while completing an airborne stunt or trick, and the rider lands front wheel first with enough force, that they flip over the handlebars.
Endo comes from the term END OVER END

On a bike or motorcycle, a reverse wheelie, on the front wheel instead of the rear wheel.

1. Beast mountain biking trick where you wheelie/stop on your front wheel

2. To fly over the bars whilst mountain biking

An uncommon japanese surname that are descendants of the powerful Fujiwara Clan, mainly found in eastern japan. In the past this clan were powerful daimyos, nobles or in aristocracy