RUBBLEBUCKET: A BIOGRAPHICAL SOMETHING Rub-ble-buck-et [ru-bul-buck-it] Noun 1. A vessel in which workers collect waste materials on a construction site; We need a rubblebucket for all this rubble. 2. A wild indie-sweat-pop band from Brooklyn, NY; I'm jonesing for the new Rubblebucket EP ‘If U C My Enemies’. 3.  The condition of having hard nipples, or riding a mean yes wave;He has great Rubblebucket. Verb 4. The act of uncrossing one’s arms and letting loose, while strange, new feelings and sounds flood mind and body, leading to uncontrollable dancing, possible injury and definite sweat; We Rubblebucketed al