a sweet, loving, caring, protective, amazing friend on the outside. but get really close with the sass bucket and you'll see how reckless, fun and the true daredevil they are. their true colours will shine through and make the best of friend for anyone. you see a bucket is tough and shiny on the outside but hollow or filled with shit on the inside... a sass bucket is very much like it except it is filled with the true colours of someone that can only be brought out by another sass bucket.
omg, who would've known that girl is such a sassbucket!
A sass bark is when your dog is barking, usually at something stupid, and you tell them to stop and, then, they give you one, final, low bark, to get in that last sass bark.
My dog is a little brat as she gave me a sassbark after I yelled at her to stop barking at the leaves blowing in the wind.