what does jelly mean in texting - What is the meaning of "ke-GR-an !"? - Question about Indonesian cv777

what does jelly mean in texting 20 Rekomendasi Anime Shounen Ai Terbaik yang Bikin Baper ... Matt Pinner di X: "What does Red sky in the morning mean ... As 'MMK' bids farewell, over 150 episodes made available on YouTube