Tubby 

Slang term for the new $20 bill featuring Harriet Tubman.

Hey, anyone here got change for a Tubby?

Tubby by TGS808 June 3, 2016

Tubby 

Slang term for the US 20-Dollar-bill, as of the 2016 edition containing a picture of Harriet Tubman.

Cashier:How can I help you, Miss?
Jackie: Could you break a tubby for me?
Cashier:Sure. How do you want it?
Jackie: Could I have two 5's and the rest in ones?
Cashier:Well, I have some 5's, but I don't have enough 1's. Are quarters fine with you?
Jackie: Oh, that's even better! In that case, I won't have to worry about the small change for the laundry.
Cashier:Here you go!
Jackie: Thanks a million!

Tubby by Upset Andy J. June 1, 2016

Tubby 

An endearing nickname given to a chubby friend or if they have a abnormally large head like megamind, also short for sean

Hi there tubby, how are you today?

Im quite well thank you

Tubby by Poooperpooperpoopypooppants January 31, 2018

Tubby 

Is Patrick from Spongebob

Patrick:Tubby? Grrrrrrrrrrrrrr NOBODY CALLS ME TUBBY!!!!!!!!

Tubby by Rubber Foot May 19, 2018

Tubby 

Plump cats also the name of the greatest youtuber of all time.

To find Tubby on Youtube type in Coyo_01 and then click on Tubby

Tubby by Tubby on YouTube April 30, 2019

tubby 

a nigga that is so fucking fat and eats all the god damn food at mcfucking MacDonalds like a big nigga

me hey tubby get ur fat ass over here
tubby nah nigga im eating this fucking big mac

tubby by lil ska yeet March 2, 2020

Tubby 

The hottest man alive. He’s sweet, respectful, and an overall amazing person. Straight wifey material. If you get yourself a Tubby, cherish him and never let him go.

I love you tubby.

Tubby by That blonde bitch MJ May 20, 2020