Fululu 

A tampon that has already been used but is used as Loofah

"Fululu's are my new favorite thing. It leaves your skin feeling clean and creamy because of the blood."

Fululu by OL_Sloth92 March 26, 2021

fululu 

When the brain is flexible enough to find a shortcut or a new innovation.

Steve Jobs is the fululuest because he came up with a new idea.

fululu by tomatocan03 May 29, 2024

Rival Fullum 

To leave a long-lasting gift to your party host by shitting in their peanut butter. Always followed by casually replacing the jar on the shelf where you found it.

Oh man, there gonna get some real Nutella when they see that I pulled a Rival Fullum in their peanut butter!

Rival Fullum by KitchenerRanger February 1, 2010

fulubulub 

Word that describes an extremeley fat butt.

Dayum, Shreya has a fulubulub.

fulubulub by ohyouknow.. April 28, 2010

Falulu 

A phrase meaning a person that is retarded.

Idiot 1:How do you spell "chair"?
Idiot 2:Dude,you are such a falulu!

Falulu by Johnny Salazar February 22, 2008

fuculus 

A boring-as-hell math class. Derived from "fucking" and "calculus."

Well, it's 1:30. I'm off to fuculus.

fuculus by guzz October 13, 2004

Fullum

To shit in someone's peanut butter. Normally done surreptitiously at a party.

Whoa, can you believe Rival pulled a Fullum at that dude's house? He's gonna have some real Nutella when he has breakfast tomorrow!

Fullum by EnzotheBaker February 1, 2010