The term a cyclist is given when not part of or representing any cycling team or club. The unattached rider has no affiliation or outward allegiance to other racers or other teams. They are usually a small minority in amateur races. Little or no competitive advantage is lost or won in being an unattached rider since most amateur teams can not muster the required tactics to advance teammates in a competitive race.
Unattached riders are not found in the professional cycling ranks due to regulations, sponsorships and required support.
I think next year I'm gonna race Unattached, cuz this team is a bunch of (freds) and (dorks).
by Geez Willicker July 6, 2011
When one writes an email that is intended to have an attachment, but the author forgets to actually attach the document before it is sent.
Email 1:

Joe, here's that excel spreadsheet you requested. See attached.

Fred

Email 2:

Fred, you mean "see unattached"? You forgot the excel file.

Joe
by T-Baxx July 31, 2010