The word is a synonym for tummy. The specific sort of tummy, that characteristically has more fat (or Schwabbel) than muscel. It doesn't have to be a really really fat tummy. even very thin people lacking muscle can have one
" Oh my god I had so much food, my poor old schwabbelinski will grow even bigger!"
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.