Grambling is a slang term whose exact origins are unknown but is generally thought to have originated in California as a combination of "gambling" and "rambling". It can describe living an unconventional, adventurous and sometimes risky lifestyle associated with traveling, independence, playing music, and having fun, and can be a catchall synonym for any and all of these activities. Gramblers are spirited and fun-loving, rough around the edges, and tend to disregard societal norms in favor of a good time.
"We had a bunch of gramblers sitting around the campfire last night. Must have grambled twenty songs. It was a Gramble for sure."
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."