An
illiterate and inarticulate millennial's attempt to convey strong feelings, but who lacks any
vocabulary or language skills for doing so, so a catchall phrase from a popular song is used instead. Usually the emotion being conveyed is love, lust, or annoyance, or a mixture of these. But it is generally impossible to
understand the specific sensation being described without further research. The only practical way to extract the emotion intended is to have the individual write (in emojis) or illustrate the thought with an image meme.