A flap of loose skin beneath the chin, usually on that of a TA, or a Shepard.
A book written to explain the extravagant school life of gibby.
its your cheeks the ones on your face
grandma: awww look at my wittle jeff with da big soft gibbles yea he is
jeff: gran im 18 no...stop*blushes*
grandma:oh cmon
jeff:NOOOOOO STOPPP*DUMPS GRANDMA IN POOL*
To yap as if you we're a colored person.
"This niglet is gibble gabbling about his popeyes order being wrong!"
when you eat something real quick
e-"ay you ate that gibbly gobble"
b-"oh yeah i did!"
Gibbling is another word for committing silly acts.
Man 1: Wow this guy is so silly
Man 2: straight gibbling
Man 1: this is why your mother doesn’t love you
Man 2: you’re*
Man 1: That doesn’t even make sense in this situation.