An electronic version of manna from heaven. Receipt of material brings about a positive physical and spiritual reaction.
If these gems were to assume a physical form they would most certainly materialize as Doritos. Dealer's choice as to the flavor of said snack from above.
A new song, picture, etc received electronically that is so fantastic and delicious you find yourself exclaiming that it is like manna from heaven.
An individual that has dedicated his/herself to perfecting the art of oral sex and is a member of the oral sex community and is in the upper echelon of said community.