n. A feathery object that makes your band hat about a foot higher than it is to begin with. Often used to trick the freshmen by telling them it's on backwards. If one starts to have an odor, it never goes away.
as a freshmen "Is my plume on backwards? why does it smell so bad?"
as a senior "Your plume is on backwards, and no, it isn't suppose to smell"
as a senior "Your plume is on backwards, and no, it isn't suppose to smell"
by sdfa May 13, 2005

by sdfa November 09, 2003

by sdfa December 11, 2003
