Gugunu 

The most adorable creature on this planet. Very hard to come by.

OMG was that a Gugunu?

Gugunu by Gugunu March 14, 2013

GuGun 

Adon Guru inherited his massive shlong'ss name from Sri Lankan legend Sidartha.

I have never seen a bigger penis than the GuGun.

GuGun by Squirrel1144 November 8, 2020

Guggenheim 

When you ejaculate gratuitously in your pants making your underwear so messy that it is worthy of being hung in an art museum.

Man, I dry humped the shit out of Britney's leg so hard and for so long that I guggenheimed in my undies.

Guggenheim by Alexnathen December 9, 2008

Goguen 

The family blood line of kind caring women

Kathleen Goguen has many family members with her last name

Goguen by 1234569780 February 26, 2013

GÜgenzilley 

The feeling of discovering a close friend has betrayed you. To include a partner revealing that they cheated on you.

Joe went out to the bar today, and the GÜgenzilley was really hitting him hard.

GÜgenzilley by Linneas_db January 18, 2023

gugungas 

A heavy set of large breasts.

Damn! check out those gugungas!

gugungas by kowaswki sooskandik October 2, 2007

Roger Guggenheim

A Roger Guggenheim is a college student known for spreading chlamydia among the masses. He's the worst person you can imagine; he's bigoted, arrogant, and downright annoying. Roger Guggenheim studies business and wears sweaters even in the dead of summer, which is why he's so stinky all the time. His favorite pastimes include conspiring with the Iocal rodents, disturbing the peace in the library, defecating on the floors of communal showers, and spreading diseases for fun. Roger Guggenheim's exploits are greatly exaggerated, but like most myths, the stories are built on truth.

"He knew he had chlamydia and he still spread it everywhere-- what a Roger Guggenheim."

Roger Guggenheim by rogerguggenheimapologist September 1, 2022