Chew biscuit is another term for a dip or pinch of chewing tobacco.
In other terms, a 'biscuit' is the shortened term for a dip.
The 'biscuit' or chew goes into the lower or upper lip of the mouth which is also known as the 'basket'.
Example: "Hey man, wanna have a chew biscuit with me?"
"I could really go for a biscuit right now."
Example: "I'm just throwing a biscuit in the basket" meaning that you are throwing a dip of chewing tobacco into your lip.
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.
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.