Catching feelings for someone. Has you feeling confused as to what you should do regarding the person. Maybe want to start a relationship, maybe want to just have sexual encounters, depends on how deep the situation is. You really want to be close to that person whether it's physical or emotional. You could just sit there and smile at them.
He/she reallygot me feeling some type of way tonight
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.