Drey-Effect

That feeling you get from experiencing infatuation or having a crush. It's a mix of excitement, nervousness, and anticipation triggered by the attention or communication from someone you're interested in. The butterflies in your stomach are a physical manifestation of the emotional excitement you're feeling. This reaction is common when you're attracted to someone, and it's a result of the release of adrenaline and other hormones in response to the emotional stimulation. Enjoying these moments can be a delightful part of the early stages of romantic attraction.

The "Drey-Effect" was triggered the moment Audrey saw Tim sitting behind her.
The moment I received the earlier morning text from Dela, the butterflies in my tummy began jubilating, and I couldn't stop smiling.