To brown boot somebody is to mark a person to be culled or to be singeled-out for dismissal. A pink slip.
by Jim Inman August 17, 2006
 Get the brown bootmug.
Get the brown bootmug. by Zonn August 25, 2009
 Get the Big Brown Bootmug.
Get the Big Brown Bootmug. by benhev_08 September 10, 2025
 Get the brown bootingmug.
Get the brown bootingmug.