Petaly

fucked up looking trash flower secret boss oc for Deltarune created by @rattel_m_bones on Twitter / X

P1: “Who’s your favorite Deltarune fanboss?”
P2: “Probably Petaly.”

by 4444pi February 17, 2024

Petaly

DELTARUNE CHAPTER 3’s secret boss. A knock off of Flowey from UNDERTALE. Hes your best acquaintance.

hi

It’s me! Petaly.
Ha ha ha…
Why’d you make me introduce myself?

by Hogluss April 22, 2024

petalcore

A genre influenced by the 2021 album "Nurture" by Porter Robinson, as how the genre is called "post-nurture". Often involves granulated nature samples and soothing calm orchestra. The idea of this genre is to give a dreamlike sensation to the listeners as if they were out in the nature. This genre can also be called by other names such as botanica, post-electronica, or neo-indie.

Wow, I was just listening to some petalcore a while ago!

by Rayytra April 28, 2024

Petal Vault

A delicate and alluring term for the vagina, evoking the imagery of a treasure hidden behind soft petals.

"He always talks about how delicate my Petal Vault feels, like he’s opening a rare treasure."

by pirate agent September 10, 2024

PeTAphile

Someone who supports PeTA despite them being the worst organization to ever exist.

Don't be a PeTAphile. Those people are scum.

by zimmygirl777 January 24, 2025

Petard

When a person thinks he's a socialist/communist but really isn't/ is a nazbol.

That guy I spoke to at the bus stop was such a petard!

by alpenglow64 May 25, 2025

Petaroara

When your art becomes super popular — like viral, legendary, or everyone's talking about it.
A word for when your creative piece explodes with attention and love.

Dude, your fanart just went petaroara overnight.”

“I posted one goofy animation and boom — full PETAROARA MODE.”

“This sketch? Yeah… it’s about to go petaroara.”

by MadePetaroara June 13, 2025