👉 The word you've been looking for is "ecstatic." In its most playful and lighthearted form, ecstatic means feeling very happy beyond normal limits.
Example: She was over the moon when she received her new job offer, so excited that she could hardly contain her laughter as she hugged the newly minted manager. In an edgy example, you might say "She was ecstatic because it meant she had won a million dollars!" The sentence is more offbeat than typical and can make for a hilarious reading or conversation moment.