A person who lives to garden,has studied (formally or informally) plants,trees,etc. and can tell you more about them than you probably want to know.
Can be found in mostly sub-urban and rural areas.
Area of expertise is varied, but is usually related to their own "zone".
Gardenologist: Wow! That's an amazing senna!
Friend: Uh... yeah, nice.... (huh?)
Gardenologist: Hey! What's that weird looking plant by your foot?
Friend: I dunno, you're the gardenologist!
Gardenologist: Oh,how sweet, there's a name for people like me!( proceeds to pluck a leaf of unknown plant to identify later)
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the USCoast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.