jellypie
"Jellypie" is a term used one to announce deeply jealousy of someone else, who is always having fun by doing socially-frowned upon things (with honest and pure intention) for his/her own joy and fun.

Jelly has an odd physical form in that jiggles and moves very fluidly as if it were liquid, only to reform into the shape it was originally cast in. It is said that the person who transforms a lot of feminine attention to a state of “jellypie” embodies the same characteristics both mentally and emotionally as they have much freedom to move around in their lives.

The suffix -pie is found to be linked with Australia colonial journals. The suffix was added to indicate that there is an abundance of the word it was added to. The reason was that during colonial times, to own many meat pies was to be extremely well off or of the upper echelon. When Australia graced the world with its culinary sensation of the “meat pie” in the early 20th century, it became a symbol of what Australia became known for… young larrikin (to be mischievous and silly but with only innocent intent) males.

The word is typically reserved for the modern-day larrikin. They have the adaptability to change and go with the flow but that is their path, which is able to seemingly effortlessly glide through life with no worries. Rigidity doesn’t apply to them. The person will always have enough resources to be free to do as they please.
Ella: All Jo's shenanigans have made me really jellypie.

Molly: He's so funny because he just doesn't really give a fuck.

Stella: Am I the only one who fantasises about Jo?
Ava: Nope. I do too!