A slang term for some one, or something, that is not fat but have gotten fatter since the last time you saw them. Someone who is chubby
I just saw Helen for the first time since she left for college. She's looking a little yubby...that's too bad.
by Higglytown's Freddy McJohnson October 22, 2019
Short for "Young Urban Brofessional". Basically a yuppie who wears gym shorts and maintains a scruffy beard
-Did you see those yubbies that moved into share that house down the road?
-Yeah, I saw one riding his razor scooter.
-Yeah, I saw one riding his razor scooter.
by Megalodon Lover October 20, 2014
by kdawgbeattle February 07, 2010
Man, look at that boy scout, hes pushing about 280 pounds and hes only an eighth grader! Ya, hes a yubbie.
by Kelc Crownen November 25, 2010
by Rentlef November 24, 2010
The act of a male gorilla on an elevator laying eggs while eating a cat tongue covered in mayonnaise, deep fried in frog guts and melted marshmallows. All of this goes on while he performing a Charizard.
Guy 1: Dude, did you see the annual yubbis last night?
Guy 2: Nah, man. That is way to disgusting for me.
Guy 1: It is disgusting, but people's reactions make it so worth it!
Guy 2: Nah, man. That is way to disgusting for me.
Guy 1: It is disgusting, but people's reactions make it so worth it!
by ǝƃunɹpǝɥʇ February 27, 2014