by Chris&Annee November 10, 2021

Patrick Star's autistic cousin, who lives inside a lightbulb. He's close mates with his neighbor, Cottondick Rhombussocks, who lives inside an ostrich. Richard loves eating squidy-dogs at the Klammy-Klub.
"Man, I can't wait for Richard Pentagon to return in the next episode."
"Bro you on sometin? Who in their right mind likes Richard Pentagon?"
"Bro you on sometin? Who in their right mind likes Richard Pentagon?"
by Slick Deucemen, Atorney at law September 24, 2022

a group of 5 couples fucking arranged in the shape of a pentagon while the men high-five like an 'eiffel tower' and the girls make-out..
*optional* have someone hang over you like an airplane to make the pentagon more realistic.
*optional* have someone hang over you like an airplane to make the pentagon more realistic.
by somerandomslut September 1, 2011

a group of 10 amazing, talented, and perfect boys namely Jo Jinho, Lee Hwitaek (Hui), Yang Hongseok, Kim Hyojong (Edawn), Ko Shinwon, Yeo Changgu (Yeo One), Yanan, Adachi Yuto, Kang Hyunggu (Kino), and Jung Wooseok under Cube Entertainment. They were formed on the show, Pentagon Maker. They self-produce their songs. Another word for this can be talent, legends, kings, or gods.
by Typical Universe September 8, 2017

An underrated kpop band. There are 9 members in pentagon (Hui, Jinho, Wooseok, Yuto, Yanan, Yeoone, Hongseok, Shinwon, Kino) and there's an ex-member (E'dawn)
by oof JAEHYUNGMIN October 27, 2019

Hym 😧 "Wow Pentagon... Just... Wow! I... Clearly don't understand what's happening here... You... Just gave them to me... Like... On a silver platter..."
by Hym Iam February 4, 2025

In geometry, the gyroelongated pentagonal cupolarotunda is one of the Johnson solids (J47). As the name suggests, it can be constructed by gyroelongating a pentagonal cupolarotunda (J32 or J33) by inserting a decagonal antiprism between its two halves.*
*Information copied from the Wikipedia page
*Information copied from the Wikipedia page
Friend 1: Yo, dude! I'm collecting 3D shapes for decor in my house. Any suggestions?
Friend 2: You should buy a gyroelongated pentagonal cupolarotunda.
Friend 1: What the hell is that??
Friend 2: You should buy a gyroelongated pentagonal cupolarotunda.
Friend 1: What the hell is that??
by little_hollow October 1, 2022
