ruba 

The male reproductive organ, also known as the penis. It is usually big.

The guy has a very big ruba.
You are a ruba.

ruba by bangmehard July 7, 2006

Ruba 

she’s tall a very nice loving person.Shes skinny long haired and is kind.Shes not new to the game.She gets dealt with all the time .Shes a whore and gets passed around by the gang

Ruba open your legs

Ruba by Jwjabajsnwj12 July 9, 2018

Ruba 

a really dumb person with a small mental capacity
low iq

and much more

"she is such a Ruba"

Ruba by whateven23999 December 29, 2018

Ruba dub dub

People usually use this term for whenever it can apply to really anything ranging from bad to good. Using ruba dub dub applies to any situation.

“Hey shawty can I get your number?”

“Sure ruba dub dub big guy”

Ruba dub dub by Madisonisameatbouncer January 4, 2021

ruba duba 

a saying that includes all sayings in one. Includes all hand gestures into one. typically racist towards dune coons, or towel head.
The hand gesture of ruba duba includes the thumb, middle and pinky finger all up.

as i was leaving my friends house i threw up the ruba duba as my goodbye.
I saw a middle eastern person in America and threw up the ruba duba because i hate middle easterns

ruba duba by Dr. rubaduba November 24, 2013

Ruba dub dub

it sounds like something you would say while showering but it’s a phrase you can say in any sentence

your mom died? ruba dub dub

my cat shit in my mouth ruba dub dub

Ruba dub dub by idk what pseudonym means lol January 4, 2021

ruba dub dub

A saying from Rick and Morty that explains life itself, can be used in any context

RUBA DUB DUB ALL UP IN THIS BITCH
mannnnnnn, I knew you were trying to RUBA DUB DUB
I was RUBA DUB DUBIN on yo bitch and she said my RUBA DUB DUBIN was better than yo RUBA DUB DUBIN

ruba dub dub by shit on both of my dicks January 13, 2018