The act of doing totally idiotic things when you are drunk, e.g. punching holes in the wall, throwing beer bottles at cars on the freeway, or grinding on the lead guitarist. Being "slammed" and "rambunctious" at the same time.
Ralph: Damn, did Diesel flip over the pool table again after the band left?
"Well, would you look at that! Quite scrambunctious, isn't it?"
"Well, you know, it's kind of thinglike, maybe even a little scrambunctious. It even exists."