Gubba 

slang for dick or penis

girl: daddy are you coming over?
guy: only if you takin the gubba tonight

Gubba by bag888 March 9, 2019

Gubba 

The body fat of a male located in the abdomen.

“Hey! Look at that dudes gubba!”

Gubba by Vat man July 31, 2021

Gubba 

Shaylan

Do you know that gubba shaylan?

Gubba by UnluggyUce October 12, 2021

Gubba nub nub doo rah kah 

It means in Birdperson Language "Whatever lets you sleep at night"

Ok, Gubba nub nub doo rah kah

Gubba nub nub doo rah kah by DoggoloverandCatelover September 14, 2017

gubba nub nub doo rah kah 

Gubba nub nub doo rah kah means 'Whatever lets you sleep at night' in Birdperson language.
From the 'Rick and Morty' show. In the episode Ricksy Business.

My people have another saying-- "gubba nub nub doo rah kah". It means, "whatever lets you sleep at night".

gubba nub nub doo rah kah by Akneess April 10, 2017

Gubba, Yubba & Schmubbly-Bubbly 

Any triumvirate that is wacky in nature and bumbles a lot.

The Dark Wings from the Tales series are a prime example of Gubba, Yubba & Schmubbly-Bubbly

Gubba, Yubba & Schmubbly-Bubbly by DoodooMan January 12, 2009

Gubba goo 

An adorable short girl with chubby cheeks that makes you geek

I love that girl she’s such a gubba goo

Gubba goo by Keironnironron May 30, 2019