This is a fever that gives you the urge to high-five anyone you see.
Ex: Madison: “Did you see that guy over there giving everyone high-fives?” Dave: “Yes I heard he has deaver fever which makes people have the urge to give people high-fives”
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."