Crusty dusty dino can be used to describe a person who is not sharing and caring.
For example, Jamie McColgan was asked to get chocolate from downstairs by his loving sister as Jamie is very sneaky. Jamie said no! Therefore Jamie is a Crusty Dusty Dino.
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."