Yibby

n. Bobby's evil alter-ego.
Has no taste in design, music, or pants.

Dude, his pants are even more annoying than Yibby's.

by vidkid7 December 15, 2004

Yibby

An alternative of the term Yiddies, it refers to a nice pair of women's breasts.

I consider my self more of a yibby man over an ass man

My ideal way to die is suffocating by motorboating Sydney Sweeney's yibbies

by Cct236 April 17, 2022

Yibbie

Means something is very funny

"That was a yibbie movie!"

by Verysillyaccount544 December 8, 2024

National Yibbie Day

A day in which you scream yibbie as loud as you can

Jeff: Hey mark its national yibbie day! Mark: Oh I can’t wait to scream it!

by 123yibbie d May 26, 2018