A portmanteau of "shit" and "bull" (not to be confused with "bullshit"), the term "shibble" is a pejorative against the notoriously aggressive and deadly pit bull dog breed; as these dogs are generally lowly regarded as unsightly, menacing scum, this term essentially reduces them to feces, cleverly replacing "pit" with the rhyming "shit."
Why do shibbles always have to target helpless infants and old ladies on walkers?
Bruh, did you know that in 2019, when canines killed a record of 48 Americans, shibbles contributes to 69% of these deaths? Lookit up on DogsBite.org, bruh. That ain't just plurality, or even majority; that's supermajority.
I swear if I see another shibble wearing one of 'em bogus-ass "SERVICE DOG IN TRAINING" vests in the grocery store, I'mma shoot it.
Bullets ricochet off shibbles' skulls, and pepper spray doesn't work on them, either.
Shibbering is violently shaking, shivering. Cloombing is grabbing everything and hauling yourself up onto the top bunk because you left food in the cabin at 4-H fall camp and not sure if there's a raccoon under your bed eating that mcdonalds you and your friend got
Me: Did you see me cloomb and shibber last night?
Jessica: Yeah, I'm so glad i got the top bunk next to you. If i was underneath you, i would of gotten bit and got rabies!
A slang exclaimation used by someone who is so drunk/excited that they can no longer feel their nipples.
Dec: "Shibble my nibble!"
Heather: "What do you mean?"
Dec: "After that 7th Jaegerbomb I can barely feel my nipples!"
Heather: "Oh, I am totally shibbling my nibble too!"