A term describing one's anal cavity as a means of storage and/or smuggling.
Bro: Man, I need a smoke hookup after this flight.

Bro 2: You didn't pack weed in the brown luggage?
by Tenth Doctor January 19, 2015
Get the Brown luggage mug.
Walking around with a load of turds in your pants.
"I just saw Kenny at the mall and he was carrying brown luggage."
by LeroyJackson November 23, 2012
Get the Brown Luggage mug.