Upasna has the same sense as cute, but it’s a bit stronger. It’s a way to talk about a lighter, more playful form of beauty that can be applied to babies/kids, and people for whom you may or may not have a romantic attraction.
The word Upasna itself means that something which very bright and shining. It is a kind of beautiful and specifically used to describe feminine beauty. With this word, you can describe the beauty in a very light, manner full of energy.
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.