Pentagon of Power 

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.

hey bro, that pentagon of power last night was the shit!

Pentagon of Power by somerandomslut September 1, 2011

Pentagon kush

a mix of 4 different strains + keef found by the original Clit Legion

That Pentagon kush bong rip was dope, And another one

Pentagon kush by ozon223 January 8, 2017

the pentagon 

a group of five people who believe themselves to be much better than the rest of their friends

a group of five residents of Porter Hall at Miami University call themselves the pentagon

the pentagon by Abraham bin Laden December 16, 2008

love pentagon 

Similar to a love triangle, only with more people involved.

Jill: "I love Tom! He's my bae!"
Tina: "I love Tom! He loves me too!"
Sophia: "I love Tom! We talk everday!"
Hannah: "I've loved Tom for 2 years!"
Tom: "shit. I've created a love pentagon.."

Tom: *really fucked up. Currently talking to 4 girls because he doesn't know how to cut off the old ones and the new ones just keep comin'!*

love pentagon by DontBurnYourTongueOnIcedTea January 13, 2017

Golden Pentagon 

When someone forces themselves through each of the five major nightclubs in the city of Cambridge (Revs, Lola, Balare, Fez and The Place) in one night.

Battinie: What a night, I made a profit and completed the Golden Pentagon!

Golden Pentagon by libertin0 November 29, 2012

Profalactive Pentagon 

A rubber room

When I was in jail I was in the profalactive pentagon.

Profalactive Pentagon by Chris&Annee November 10, 2021

Richard Pentagon 

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?"

Richard Pentagon by Slick Deucemen, Atorney at law September 24, 2022