(adj) An adjective concatenation of oral and orgasm used to describe the intensely pleasurable sensation produced by the experience of tasting, eating, or otherwise introducing something to one's mouth. Oralgasmic experiences are often characterised by a closing of the eyes, swooning, salivation, and appreciative noises.
That slice of death-by-chocolate cake was beyond delicious--it was oralgasmic.
an orgasm in your mouth.
"Oralgasmic (noun): an orgasm in your mouth see also chonga bagels from starbucks."