Go fly a plane into a mountain simply means kys as if you were to fly a plane into a mountain it would kill you
Go fly a plane into a mountain is used in a similar way as go play in traffic , go jump off a bridge, go drink bleach stick a fork in the electric socket, or new as of the year 2018 eat some Tide Pods sorry kids Tide Pods don't taste like candy they will just simply kill you
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.